The impending retirement of Justin Verlander signals the closing chapter for the traditional MLB ace, a dominant starting pitcher known for high volume and consistent performance. Verlander, alongside recently retired Clayton Kershaw and potentially Max Scherzer, defined an era of pitching excellence characterized by deep outings and Hall of Fame-caliber résumés.

Verlander, who retires at 43, once threw over 250 innings in a season, a feat rarely seen today. His career, spanning over two decades and including three Cy Young Awards and an MVP, saw him amass 266 wins. His quest to reach 300 career wins was hampered by injuries and the evolving demands of modern pitching, which prioritize shorter, max-effort outings.

While pitchers like Paul Skenes represent the future, their career trajectories and the metrics by which they'll be judged will differ significantly from Verlander, Kershaw, and Scherzer. The game's landscape has shifted, making it unlikely we'll see another pitcher achieve the same type of sustained dominance and volume that defined these legendary hurlers.