Introduction

The 2026 MLB season is shaping up to see a wave of breakout performances from pitchers across the league. Identifying pitchers who can step up can transform a team's rotation or bullpen without needing outside acquisition. Breakout candidates come in various forms, from established prospects to up-and-coming stars. Here, we’ve highlighted one breakout candidate from each MLB team, spotlighting the pitchers who can make a significant impact as they transition into larger roles.

Baltimore Orioles - Shane Baz

After trading four promising prospects to acquire Shane Baz, the Baltimore Orioles are expecting big things from the 26-year-old right-hander. With a career-high 166.1 innings pitched in 2025, Baz had a solid 4.87 ERA and an impressive 24.8% strikeout rate. His 4.37 FIP suggests that he hasn’t yet reached his peak performance, making him a crucial part of Baltimore’s rotation moving forward.

Boston Red Sox - Connelly Early

Connelly Early, a 23-year-old pitcher for the Boston Red Sox, emerged as a surprise candidate for the fifth starter role. Despite having only four starts in 2025, he impressed with a 2.33 ERA and a remarkable strikeout-to-walk ratio of 29-to-4 over just 19.1 innings. As the Red Sox look to strengthen their rotation, Early is poised to play an integral role, potentially taking center stage when the season begins.

New York Yankees - Cam Schlittler

With a dazzling performance in the American League Wild Card game, Cam Schlittler of the New York Yankees announced himself as a name to watch. The 25-year-old lefty notched a 2.96 ERA and 84 strikeouts in 73 innings. Given the injuries to other key starters, Schlittler is set to take on a more prominent role as the Yankees aim for another title run.

Tampa Bay Rays - Edwin Uceta

As the Tampa Bay Rays look for a new closer, 28-year-old Edwin Uceta stands out. In 2025, he delivered a solid performance with a 3.79 ERA and an impressive whiff rate over 30% on his key pitches. With the departure of veteran Pete Fairbanks, Uceta has a strong chance of assuming a high-leverage role in the Rays' bullpen, which will be integral as they navigate the competitive AL East.

Toronto Blue Jays - Trey Yesavage

Trey Yesavage, the young pitcher for the Toronto Blue Jays, had notable success in the postseason and is positioned for a breakout in 2026. Having posted a 3.21 ERA in 14 innings, including stunning starts in the ALDS and World Series, he is considered a favorite for the AL Rookie of the Year. Yesavage's ability to excel under pressure makes him a key factor for Toronto’s aspirations this season.

Chicago White Sox - Grant Taylor

At just 23 years old, Grant Taylor boasts some of the best raw stuff within the Chicago White Sox rotation. Despite a 4.91 ERA during the 2025 season, his 13.3 K/9 rate indicates that he possesses great strikeout potential. Taylor’s fastball averaged an impressive 98.7 mph, and a breakout season could solidify his place in either a starting or closing role.

Cleveland Guardians - Joey Cantillo

Joey Cantillo has established himself as a promising arm for the Cleveland Guardians, posting a 3.21 ERA over 95.1 innings. With a strong finish to his 2025 season, including a dominant 1.59 ERA over his last seven outings, Cantillo appears ready to secure a spot in the rotation, showcasing middle-of-the-rotation upside that the Guardians desperately need.

Detroit Tigers - Drew Anderson

Returning from a stellar year in the KBO, Drew Anderson has joined the Detroit Tigers looking to make an impact. His 2.25 ERA and 245 strikeouts in over 171 innings last season highlight his potential as a high-leverage reliever or even a swingman in the Tigers’ staff. The Tigers will rely on manager A.J. Hinch's keen strategy to integrate Anderson effectively into the team.

Kansas City Royals - Stephen Kolek

Acquired from San Diego last summer, 28-year-old Stephen Kolek is primed to step into a critical role for the Kansas City Royals. His impressive outings since the trade and consistency in the rotation signal that he will be an important piece, especially if the Royals need to call on their depth throughout the year.

Conclusion

This analysis of breakout players across Major League Baseball highlights the importance of scouting and developing talent within teams. As the 2026 season approaches, these pitchers have the potential to redefine their teams' pitching staff dynamics, bringing renewed hope and strength. Keeping an eye on these emerging pitchers will be essential as they navigate the challenges of a new season.