What happened: Zack Wheeler is remaining open to delaying his retirement as he continues a stretch of dominant pitching for the Philadelphia Phillies. The ace is evaluating his career timeline while building a potential candidacy for the Hall of Fame.

Why it matters: A longer tenure changes the rotation outlook for the Philadelphia Phillies, a franchise that relies heavily on his production. His sustained excellence affords him more time to accumulate the necessary milestones for Cooperstown consideration.

What to watch: Wheeler will navigate the remainder of the regular season while managing his workload. His ongoing performance will dictate his ultimate timeline.