Working on off-speed pitches and breaking balls and the like "tinkering" in the Spring, is wonderful and great if you are a veteran pitcher who has a secure job (like Hughes) with one exception: Unless you are coming back from a serious injury (like Hughes) and you need to build up velocity, command, and control of the fastball to get out major league hitters when the season opens. That's the issue here. Not sure that Hughes is there yet as far as his fastball goes from what I have seen in the Spring and what I read. And if his fastball is not there, he will be more like the 2015 (lead the league in HR with 29 in 27 games) than the 2014 Hughes. Spring Training stats "do not matter", unless they do. And Hughes allowed 7 HRs in 6 games this Spring, all but one (change) with fastballs. I file that under stats that matter in the Spring, because it was not experimentation, it was on something that should work. Could I live with 2015 Hughes in 2017? I'd take his first half (18 GS, 88-1/3 IP, 8-6, 4.32 ERA, 1.251 WHIP, 5.4 K/9, 0.9 BB/9) over a whole season, which translates to 36 GS, 177 IP, and 14-12 record. I do not think that: a. we can expect more than this from Hughes in 2017. and b. I cannot think of many people who would be upset if Hughes does that. That's his 2017 ceiling (maybe few more IP), pretty much But he has to prove that he can use his fastball to get major league hitters out.