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    In Win-Now Mode, Twins Keeping Graterol in Bullpen


    Nick Nelson

    The Minnesota Twins, having crystallized their intentions to make hay of a momentous opportunity with the landmark signing of Josh Donaldson last week, are in an interesting position regarding their top pitching prospect.

    There's a case to be made for delaying Brusdar Graterol's arrival by developing him as a starter. It doesn't appear to be the route this team will take.

    Image courtesy of Rick Osentoski-USA TODAY Sports

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    Graterol's role for 2020 has been an open question all offseason. He had worked almost exclusively as a starter in the minors up until last summer, when he returned from a two-month injury hiatus as a shutdown reliever. His dominant debut out of the bullpen included a convincing September stint with the Twins, and a shutdown inning against New York in the ALDS.

    Obviously, he would offer more ostensible impact out of the rotation, which is why many observers would like to see him further developed in that role. Still only 21 years old, Graterol could easily start the 2020 campaign back at Triple-A, reacclimating to the routine and building up stamina.

    But, based on pitching coach Wes Johnson's comments at a Winter Caravan stop in St. Cloud this week (via MLB.com writer Do-Hyoung Park), it doesn't look like that's in the cards:

    https://twitter.com/dohyoungpark/status/1219447335652151296

    The key phrase in Park's tweets: "So the balance is finding MLB innings without pushing it." Clearly the Twins want to leverage their high-powered weapon in short order – and why wouldn't they? He was virtually lights-out as a 20-year-old rookie in a pennant race. Graterol has the very real potential to rank among the American League's most valuable relievers right now.

    In theory, he has also has the ultimate potential to be an ace starter, and he has looked that part at times in the minors. Chasing this upside would be a hazardous gamble for the Twins, however.

    Firstly, Graterol has never thrown more than 102 innings in a season. Bringing him along as a starter would require stringent workload management throughout the summer, and even then, you have to wonder how comfortable the (hopefully contending!) Twins would be pushing him into uncharted late-season territory under duress.

    Secondly, the process of building Graterol up toward a 100 pitches/game, 200 IP/year regimen requires using up a whole lot of bullets, even it proves to be a futile exercise. History tells us that guys who throw this hard at age 20 don't do it for long. In terms of raw juice, Graterol's arm is at its peak right now. There's a "diminishing returns" dynamic at play.

    Combine these natural effects of physiology with the necessary max-effort trade-offs that come a starter's workload, and it's entirely possible that the Graterol we eventually see as a starter is a far cry from the flame-throwing force we witnessed in 2019.

    And that's all assuming he stays healthy. Because the final point is that – even if you downplay the progressive attrition caused by throwing meaningless innings in the minors – injuries can strike at any time. Graterol is living proof. He signed with the Twins at age 16, threw 11 innings, and then didn't pitch in a game again for two full years due to injury. He seemed to be in the clear after a healthy 2018, but landed on the shelf again last May with a shoulder impingement, which sidelined him for two months.

    Given his undeniable durability concerns, it behooves both team and player to opt now toward short stints in the majors; Graterol can accrue MLB service time at age 21, while the Twins can fully unleash him at the height of his physical prowess, amidst a full-fledged championship push.

    If you find yourself feeling a little disappointed by this development, which all but subtracts Graterol as a hypothetical wild-card in Minnesota's currently ace-less 2020 rotation, let me leave you with three things:

    1: Graterol can be a massive difference-maker out of the bullpen right away, lessening the burden on the rotation in turn.

    https://twitter.com/NickNelsonMN/status/1215337548584816641

    2: Graterol wasn't going to be a factor for the Twins as a starter this year. Even if he avoids injuries entirely, there was no scenario in which he was going to handle a starter's workload all season long, and still be available for October.

    3: A relief billing now does not rule out the possibility that Graterol can transition back into a starting role in the future. It's important to remember how young he is. At the same age, Johan Santana was still destined for three more seasons vacillating between rotation and bullpen, before blossoming as a Cy Young starter. Another example I like to cite: Adam Wainwright spent his first year in the majors as a full-time setup man, then threw 200 innings as a starter the following year.

    For a multitude of reasons, going with Graterol in the bullpen is the right decision at this moment for the Twins. If this were three or four years ago, and the franchise was still gazing toward a future window of contention, I might argue differently. But as I wrote earlier this week, the game has changed.

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    I was advocating for him as an early season starter transitioning to the pen when the rotation fills up. Which would limit his innings. They must think either he doesn't have the pitches for that yet or can't handle the load yet or some combination of both. I'm on board with this move for 2 reasons. I love the new FO not wasting his bullets in the minors and this move can be temporary i.e. Santana. This is aggressive and decisive management!
    Edit: Make that 3 reasons, I like him up with the major league staff and players.

    Agreed. I was thinking he'd start in April-May, then transition to the pen depending on who is pitching well and who is healthy. They must not think his secondary pitches are good enough or are really concerned about workload. We could always do the Chris Paddack type workload limit as a starter though. 

    While the only way for a team (not in LA or NY) to get an ace is to develop one, I think this is probably the best move.

     

    1) I'm not sold that he has enough pitches to be an effective starter yet. 

    2) As another poster already say, we kept waiting for Meyer and Romero to build up their innings levels too. If it hasn't happened by the time he reached AAA, it's not a sign it's going to happen.

    3) In an era of Andrew Miller, Josh Hader, and openers, there are more opportunities for innings. In theory, he could throw 70-90 IP as a reliever instead of the 50-60 standard of a few years ago.

     

    I've been impressed with the Twins approach to communicating expectations for players. However anyone feels about the choice, at least Graterol can prepare for camp understanding their plans for him. 

     

    I hope they avoid using Graterol as a "fireman" to start the season. IMO, irregular work might be as hard on his arm as starting. I'd rather see him pitch multiple innings in tandem with the 5th starter.

     

    It would be fun to see Graterol in combination with Smeltzer to start the season.   Smeltzer throwing low velocity, high spin fastballs mixed with three offspeed pitches. Graterol following with 99 MPH sinkers and ferocious sliders from the right side. I can't think of a more radical difference in styles. Either one could start and the change would be jarring to hitters.

    I like your idea of pairing Graterol with a starter, and Smeltzer is a good option since their pitching styles are vastly different. I would also be interested in having Graterol paired with Odorizzi. Jake can get 18 outs extremely consistently. Graterol could basically show up to the ball park knowing he needs to be ready to take over in the 7th inning and try to finish the game. This could help build both his routine as his stamina.

     

    Adam Wainwright pitched 75 innings his first full year in the majors and 202 the following year. Graterol has never exceeded 111 innings so he is not ready to be a starter. I guess I don't follow the logic. Let the young man throw the ball.

    It's about what the body is conditioned to handle. Wainwright, prior to pitching as a reliever his rookie year, had thrown 160+ IP in the minors three times. 

     

    "Let the young man throw the ball" is simply not a blueprint the Twins can follow with Graterol. They need to be extremely thoughtful and careful about his usage and strain level. This is a vital asset to their future, no matter his role. 

    It certainly would be nice to have a hard throwing starter. Maybe they will ease him into the starter's role.

     

    As far as blowing out an arm, I think it depends on how he is used and if he is susceptible to it or not. Some players just blow their arms out not because of any faulty coaching but because they are susceptible to it.

     

    Others can pitch until their arms fall off without many problems. For example, the Blue Jays have signed Yamada who has been pitching for the Yomiuri Giants for the past two years. He's basically a junk ball pitcher who throws sinkers, sliders, forks, curves, splitters as well as two-seam and four-seam fastballs. He is regularly allowed to throw +120 pitches in games and has exceeded +140 in at least two games that I watched. For some reason, he doesn't seem to get injured (but he did look tired in the WBC). In any case, Toronto while knowing all of this, ponied up the cash.

    Interesting article and the comp of Johann Santana starting in the pen is a good one.  I would still like to see him get a few starts or be a Hader BP pitcher - throwing more than one inning and gaining some of that important development towards being a starter. 

     

    It's about what the body is conditioned to handle. Wainwright, prior to pitching as a reliever his rookie year, had thrown 160+ IP in the minors three times. 

     

    "Let the young man throw the ball" is simply not a blueprint the Twins can follow with Graterol. They need to be extremely thoughtful and careful about his usage and strain level. This is a vital asset to their future, no matter his role. 

    I took this post "I guess I don't follow the logic. Let the young man throw the ball" to mean put him in the major league bullpen vs putting him in AAA as a starter. 

    Let the young man throw the ball in the major leagues is I think what he was saying. And I agree. This doesn't in any way preclude him from becoming a starter.

    Worked for Johan, it can work for Brusdar.

     

    Santana spent 4 years, age 21 to 24, working primarily out of the bullpen, while starting more games each year.

     

    His innings ramped up from 86 to 158 over that time.

     

    Games started from 5 to 18.

     

    When he moved over to full time starting at 25, he won the Cy Young.

     

    Let him spot start once in a while. May as well be the beneficiary of that arm while he gradually increases his innings.

    It's about what the body is conditioned to handle. Wainwright, prior to pitching as a reliever his rookie year, had thrown 160+ IP in the minors three times.

     

    "Let the young man throw the ball" is simply not a blueprint the Twins can follow with Graterol. They need to be extremely thoughtful and careful about his usage and strain level. This is a vital asset to their future, no matter his role.

    So how is he ever going to be stretched out to become a starter if they don't start now?

     

    If he's dominant out of the bullpen this year, are you really going to send him back to the minors for two years so that he can build up his innings to start again?

     

    I'm not buying the argument that he can always go back to starting later.

    Questions that come to mind...

     

    Will he be able to really work on his change up as a reliever in the majors?

    Will he get consistent work?

    What went wrong with the Romero shift to the pen? Anything to learn there?

    Who are we developing for the 2021 rotation?

    Will his limited innings be more valuable in relief than starting?

     

    I might have more confidence had Romero been a success.

     

    Worked for Johan, it can work for Brusdar.

     

    Santana spent 4 years, age 21 to 24, working primarily out of the bullpen, while starting more games each year.

     

    His innings ramped up from 86 to 158 over that time.

     

    Games started from 5 to 18.

     

    When he moved over to full time starting at 25, he won the Cy Young.

     

    Let him spot start once in a while. May as well be the beneficiary of that arm while he gradually increases his innings.

     

    Johan's usage wasn't a development plan -- he was a Rule 5 pick. He threw 160 innings in the minors in 1999, then only 86 the next year in a full season of MLB. That wasn't really about development, or winning ballgames -- it was just hiding him on the roster.

     

    2001, Johan was injured for much of the season, so he was limited to 43 innings. But he was still pretty mediocre at this point too.

     

    2002, he had his breakthrough performance -- and he threw 163.1 innings for the year, combined minors/majors/postseason -- basically the same as the following year, 166.

     

    So the Johan example doesn't really say anything about holding back Graterol for years, if he's actually healthy and effective. (At least not holding him back much.)

     

    So how is he ever going to be stretched out to become a starter if they don't start now?

    If he's dominant out of the bullpen this year, are you really going to send him back to the minors for two years so that he can build up his innings to start again?

    I'm not buying the argument that he can always go back to starting later.

    I think we need to stop thinking about "reliever" in the traditional sense. Strategies are changing these days. Take a look at how the Rays have used Ryan Yarbrough over the past couple seasons (I think he was referenced earlier in this thread).

     

    Last year Yarbrough operated primarily as a reliever in the first half, often throwing multiple innings, and then moved in to the rotation after the AS break. Finished around 140 IP (which is probably Graterol's cap). In 2018, 32 of his 38 appearances came in relief but he still threw 150 innings.

     

    There's no reason to assume Graterol will be used strictly as a one-inning reliever. I suspect that (barring another SP addition) the Twins will run a number of bullpen games in the early going to fill the rotation gaps, with multiple guys throwing multiple innings. It's entirely plausible he could throw over 100 IP while being used strictly as a reliever. 

     

    I think we need to stop thinking about "reliever" in the traditional sense. Strategies are changing these days. Take a look at how the Rays have used Ryan Yarbrough over the past couple seasons (I think he was referenced earlier in this thread).

     

    Last year Yarbrough operated primarily as a reliever in the first half, often throwing multiple innings, and then moved in to the rotation after the AS break. Finished around 140 IP (which is probably Graterol's cap). In 2018, 32 of his 38 appearances came in relief but he still threw 150 innings.

     

    There's no reason to assume Graterol will be used strictly as a one-inning reliever. I suspect that (barring another SP addition) the Twins will run a number of bullpen games in the early going to fill the rotation gaps, with multiple guys throwing multiple innings. It's entirely plausible he could throw over 100 IP while being used strictly as a reliever. 

    If they are citing "physical routine" as a reason here, then I suspect they may not be planning to push Graterol for that many innings / that long of outings out of the pen, which would presumably pose the similar physical risks as starting. Keep in mind, Yarborough was a college draftee debuting in MLB at age 26, with 157 IP in the minors the previous season. (And he wasn't much of a prospect anymore either, which meant less risk for the Rays using him in this manner.)

    I think we need to stop thinking about "reliever" in the traditional sense. Strategies are changing these days. Take a look at how the Rays have used Ryan Yarbrough over the past couple seasons (I think he was referenced earlier in this thread).

     

    Last year Yarbrough operated primarily as a reliever in the first half, often throwing multiple innings, and then moved in to the rotation after the AS break. Finished around 140 IP (which is probably Graterol's cap). In 2018, 32 of his 38 appearances came in relief but he still threw 150 innings.

     

    There's no reason to assume Graterol will be used strictly as a one-inning reliever. I suspect that (barring another SP addition) the Twins will run a number of bullpen games in the early going to fill the rotation gaps, with multiple guys throwing multiple innings. It's entirely plausible he could throw over 100 IP while being used strictly as a reliever.

    I can buy that in theory, but have the Twins ever used a reliever in such a fashion?

     

    Also, with Hill and Pineda out to start the year, why not let Graterol start until Pineda comes back, then move him to the pen?

    5 starters were only Twins pitchers with over 70 IP last year. Will need to get creative for Graterol to get 100+ IP in bullpen this year. I like opener option, either Graterol as opener or paired to follow opener. Pitch every 5 games, limit to 3-4 IP/ 75-80 pitches. Does it make sense for 2 pitchers to pitch 3-4 innings every 5 days and get 110-120 IP for year or for 4 pitchers to get 50-60 IP for year using traditionally from bullpen?

    As long as this plan is the product of intellects vast and cool and unsympathetic, and not the desperate lurchings of panicked pants wetters, then I'm okay wid it. Just don't do to this guy what they did to Trevor May. 

     

    Graterol is a good kid that can flip the ball up there at decent speed. I think he trusts Twins management to chart a smart course for his career. Let's hope that trusting Twins management isn't a foolish move, as it sometimes has been in the past. 

     

    This is the best case scenario in MHO! Hopefully by the playoffs he can be that Big Bad Bull in the back of the pen. The fella that comes out and both teams know the game is over, Mariano Rivera style.

    Kid has a long way to go before he can even be close to considered that reliable. As in years and years of consistency. 

    If he can work on his secondary pitches between appearances, fine. I don't think he'll reach his ceiling until he does that. But providing useful innings now, while working on his changeup etc. on the sidelines, could keep his options open to still start later.

    There is certainly a way to use him as a reliever and as a starter/reliever/opener/primary in 2020. I just want the plan to include Graterol getting a chance to earn late season starts. Even to be a 3-4 inning opener. And the only way to do that is to have him pitch for multiple innings when he does appear this season. Let’s see what he can do. Why limit his opportunities if he shows he’s your best option at developing a future 1-2 SP?

    Somehow there is the impression that "innings limits" is what got Graterol into the predicament he's in. And that simply "stretching him out" is the solution.

     

    No. Last year, the organization was more than willing to stretch Graterol out. But he broke down...just like he did the year before, except even earlier. It's simply not wise...not realistic to think you're getting much more than 100 innings out of Graterol...regardless of what you "want" him to be. So...how best to use the 100 innings this year...that's the question. Starting?...maybe get him to 120 innings?..some of which undoubtedly would be in the minors? That could be very useful in the first-half of the year, to be sure. Or put him in the mlb bullpen, maybe 'open' him a few times, and worry about the possibilities of converting him to a starter in a theoretical future year?

     

    Given the current window/opportunity, it's hard to argue with a plan that makes those innings available to the major-league club throughout the year...and maximizes the likelihood that they're available in the post-season, as well.

     

     

     

    One result of committing Graterol to the bullpen this year would be the increased chance that Romero will not be in the Twins' bullpen, making him by far the most likely to be included in any trade the Twins make. Young, mid-nineties velocity, some experience and on his last option. I would think many clubs would want to take a flyer on him.

     

    As for Graterol, the velocity is nice, but he doesn't get as many swings and misses as other guys who don't throw it as hard (SSS, I know). I like that the team is playing to win, but I wonder if eliminating a possible ace for this decade is worth having his stuff in the bullpen this year.

    You reminded me of another reason to hold off a little on Graterol. I think a change of scenery might be good & well for Romero, who has a lot of potential, but as long as he`s a Twin he should have every opportunity to prove himself, his last year & increase trade value or maybe he could break out

    Count me as those disappointed he won't be starting. I felt if his stuff, secondary stuff especially, looked good out of ST, he could/should be in the mix for an opener/primary role and then transition him the smartest way possible to whatever role and IP made sense.

     

    If his stuff didn't look quite right, then let him continue to work on his secondary stuff at Rochester and bring him up when necessary/ready.

     

    I applaud the aggressive nature of the FO to use their greatest talents. And I guess, even though Johnson speaks of him coming out of the pen, we don't really know what that will entail. He could easily be used in a "primary" or mid/long relief mode initially

    This allows him to stretch out and work on/use his secondary offerings without putting too big of an IP demand on him.

     

    As someone else said, I just hope they have a real plan for him and not just stick him in the pen for single IP stints.

    I'm definitely one of those people who is terrified at the prospect of his arm falling off. This course of action seems smart to me, both for the team and the player. Graterol is already an impact arm in the bullpen. He can get major-league innings, while working up his stamina by throwing multi-inning relief appearances.

     

    Every year, you reevaluate and see if he's ready to start. But if not, it's no sweat, he's already very useful to the team, and there's no shame in a career as an elite reliever.

    Hi all, been a long-time reader and figured I should break the seal and post some, too. Apologies in advance for any bad formatting.

     

    I personally like the Graterol bullpen move, especially the clarity of it given the past Twins' tendency to waffle, which I never believe helps young players.

     

    Beyond the Santana comparisons, I think of Sale's transition. Yes, he was a reliever turned starter, but it's not unthinkable to believe the innings trajectory and path couldn't be similar. 

     

    Age 21 season: 23 innings as a rp, 1.93 ERA

    Age 22 season: 71 innings as a rp, 2.79 ERA

    Age 23 season: 192 innings as a starter, 3.05 ERA, All-Star and 6th in CY voting

     

    We'd all be pretty happy--and patient--for that path, I'd imagine.

     

    Great move to maximize what we can get out of him this year. Also demonstrates they are in win-now mode and not worrying about service time considerations with a guy they know can help them win right now. Would not mind seeing him get some “opener” time early in the year while we wait on Pineda to return so he can get 2-3 inning stints on a regular schedule, and then later in the year a late inning bullpen role.

     

    ^^This.  I would really like to see Graterol used as an opener early and often to get some inning load.  At some point would like to see him as a starter, but this year lets use him in the pen.  Let him get 2-3 inning stints for first few months and once Pineada is back use him as a high velo arm at the back of the pen.

    What do I know? Nobody is going to take my word for what should be done. But Earl Weaver, who knew a thing or two about building up a team and player development, said the best place for a young pitcher you expect things from is long relief.

     

    Putting that into a modern usage context, I think Earl would say the best place for a young stud is first man out of the bullpen, typically in the 6th nowadays in an Odorizzi game. And if the kid throws a good inning give him another, and another if he can handle it.

     

    That’s what I would do with Graterol.




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