Connor Prielipp Went from Bullpen Candidate to Rotation Building Block

At the beginning of last winter, Connor Prielipp's future with the Twins was still an open question. After years of elbow injuries and an extremely limited professional workload, Minnesota's front office was considering whether his best path to helping the big-league club might be in the bullpen. His electric stuff could play in shorter outings, and a relief role might better protect an arm that had already undergone two significant elbow procedures.

Prielipp entered the offseason hoping to remain a starter. Rather than moving him into the bullpen, the organization gave him another opportunity to develop his arsenal. One important addition came in January, when he began incorporating a new curveball. That decision became one of the most encouraging developments of Minnesota's season.

Prielipp finished 2026 with 144 1/3 innings between the major leagues and Triple-A, surpassing his total from the previous six years. At the big-league level, he made 24 appearances, including 22 starts, and posted a 4.87 ERA with an 87 ERA+. He struck out 128 hitters (23.9 K%) across 125 2/3 innings in the majors, while recording a 1.29 WHIP.

Those numbers tell part of the story, but his development as a starting pitcher might be even more important. The curveball gave him another weapon to complement his existing repertoire. Major-league hitters managed only a .198 batting average against the pitch, and it generated 48 of his strikeouts, more than any other offering. By the end of the season, the Twins were no longer simply trying to find a way to get Prielipp's talent onto a major league roster. They were watching him establish himself as a starter.

Balancing Development and Workload

There was still a significant question surrounding how much the Twins could ask from Prielipp. He entered 2026 coming off a career-high 82⅔ innings in 2025. With his injury history, Minnesota needed to be careful about increasing that workload too quickly.

August provided another reason for the organization to monitor his progress. Prielipp made five appearances and covered 26 ⅔ innings, but he struggled to a 7.90 ERA. He allowed 31 hits and 13 walks. A particularly difficult outing against Philadelphia resulted in eight runs allowed over five innings.

The workload conversation was happening throughout the season. Earlier discussions had centered on whether Minnesota might eventually shut him down after reaching approximately 100 innings. That would have represented a cautious increase from his previous career high. Instead, the Twins continued to evaluate his progress and adjust his schedule. When possible, they stretched the rotation to give him extra rest between appearances.

Prielipp responded with one of his best stretches of the season in September. He covered another 26 2/3 innings and posted a 2.40 ERA, striking out 22 hitters while walking only five. Opponents hit just .194 against him during the month. Minnesota also used him in a pair of bulk-relief appearances early in September as the club worked through its rotation options and managed his workload. He returned to the starting role and had arguably his best start of the season with a seven-inning, two-hit shutout performance against the Angels on September 18.

When reporters asked whether the organization had changed its plans after seeing Prielipp improve late in the season, Twins GM Jeremy Zoll highlighted just how much he had accomplished.

“I thought that was one of the better stories of our year," Zoll said. "He added a curveball in January and pitched a whole season as a starter.”

The response also acknowledged that both accomplishments seemed uncertain when the season began. Prielipp deserved considerable credit for making them happen. His workload remained an ongoing discussion, though. Rather than establish one specific innings limit, the organization monitored his medical information, training and conditioning, and biomechanical reports. The goal was to recognize potential warning signs and adjust if necessary.

“If yellow lights start to pop up late in the year, then respond to that,” Zoll explained. They were prepared to take a different approach if needed, but Prielipp continued progressing.

What It Means for the 2027 Rotation

The Twins now appear much closer to treating Prielipp as a traditional starting pitcher. When reporters asked whether the team planned to turn him loose more next season, Zoll indicated that his thinking had shifted.

“Off the cuff, I feel like we're a lot closer to treating him as a traditional starter," he said. That doesn't mean Minnesota expects Prielipp to take every turn in the rotation for the entire season. The organization still believes additional recovery time will be important.

“Still feels like someone [for whom] baking in the extra days is going to be valuable, just because I don't think he should pitch on four days' rest 32 times,” Zoll said. 

The Twins will have several starting pitching options entering 2027. Joe Ryan, Pablo López, Taj Bradley, Bailey Ober, Dean Kremer, Zebby Matthews, and Mick Abel give the organization plenty of competition alongside Prielipp—although that assumes they all stay in place throughout the offseason. His emergence adds another legitimate option, even if the front office eventually makes a trade to address another roster need.

More importantly, Prielipp no longer profiles as a pitcher whose future might be better served by moving to the bullpen. He demonstrated that he can handle a full season as a starter, and his September performance offered a glimpse of what he could become with another offseason of development.

Minnesota still needs to be thoughtful about his workload. However, the organization has a much better foundation for planning his future than it did a year ago. Prielipp went from a pitcher whose starting future was uncertain to someone the Twins can reasonably envision taking the ball every fifth or sixth day. That's a significant change in just one season, and it could become an important development for Minnesota's rotation in 2027.

What stands out about Prielipp’s 2026 performance? Leave a comment and start the discussion.

Want to play the role of Twins general manager? Check out our free-to-use "You're The GM" offseason tool and build your own Twins roster!