Baseball Pitchers: Evolution and Excellence in the 2025 MLB Season

The Changing Landscape of Baseball Pitchers

Baseball pitchers have undergone a remarkable transformation in recent years, with the 2025 season highlighting significant shifts in how teams utilise their starting rotations. In 2025, 369 pitchers started a game in MLB, for an average of 12.3 per team, with only 53 starting at least 30 games. This represents a dramatic departure from historical norms, reflecting modern baseball’s approach to pitcher management and injury prevention.

Elite Performers Dominating the Mound

The 2025 season has showcased exceptional talent amongst baseball pitchers across both leagues. After winning the Cy Young Award last season, Tarik Skubal has improved in 2025 with a higher strikeout rate, lower walk rate, and lower batting average allowed, with the consensus view being he’s the top starter in the majors. Meanwhile, Seattle’s Bryan Woo has emerged as one of the best pitchers in the league, posting a 15-7 record with a 2.94 ERA and 198 strikeouts in 186⅔ innings.

The Phillies’ Cristopher Sánchez ranks second in the NL in ERA (2.57) and second in innings pitched (196⅓), making him one of the biggest reasons the Phillies are NL East champions. Young stars are also making their mark, with pitchers like Paul Skenes generating excitement comparable to legendary performances from past decades.

The Pitching Market and Future Outlook

The demand for quality baseball pitchers has never been higher. As one agent recently noted, teams are emphasising ‘pitching, pitching, pitching,’ with everybody looking for pitching. This offseason has already seen three trades for starting pitchers, including Sonny Gray to the Red Sox and Grayson Rodriguez to the Angels.

The free agent market features established veterans like Framber Valdez, who finished top-10 in Cy Young voting in 2022, ’23, and ’24, and is one of just two pitchers to toss at least 175 innings in each of the past four seasons. As teams navigate increasing injury concerns and rotation depth challenges, the value of durable, effective pitchers continues to rise.

Significance for Baseball’s Future

The evolution of baseball pitchers reflects broader changes in how the sport approaches player health, performance optimisation, and competitive strategy. One hundred pitches is now viewed as the top limit for a pitch count, with pitchers rarely exceeding 110, marking a significant shift from previous eras. This careful management approach, combined with exceptional individual performances, suggests that whilst the role of pitchers may be changing, their importance to team success remains paramount. As the 2025 season demonstrates, baseball pitchers continue to captivate fans whilst adapting to modern demands.