What happened: Dugout pitch calling failed to take hold under Alon Leichman before the Colorado Rockies fired their pitching coach after one season, per Troy Renck. Former Rockies outfielder Ryan Spilborghs noted that while the unconventional approach was designed to modernize game calling, it did not land across the pitching staff.

Why it matters: Colorado's front office is already evaluating multiple options to overhaul the pitching rotation and reset starter mindset. Replacing Leichman gives the club a chance to install a new game-calling structure between the dugout, catchers, and mound.

What to watch: Colorado will interview pitching coach candidates as the offseason staff overhaul continues.