Does challenge skill track with winning?
Teams
Challenges made and the share overturned in the team's favor. Sortable. Best and worst rates (min challenges) are highlighted.
Who challenges, and how well
Per team: how challenges split across batters, catchers, and pitchers (count and success rate each), and the team's most-active challenger. Sortable.
Umpires
Overturn rate = the share of challenged calls that were reversed. A high rate means more of that umpire's challenged calls were wrong. Read with care: it also reflects how selectively teams challenged that crew.
League overturn rate over time
Builds as the season accumulates. One point per snapshot day.
Players
Top challenge success (min 5 challenges).