Jansen Visconti is an American umpire in Major League Baseball who was hired to the full-time staff in 2020 and wears number 52.
Visconti suffered a hand injury by a foul ball as home plate umpire during the fourth inning of the Detroit Tigers and Cleveland Guardians game on July 10, 2024.
During the 2026 MLB season, Visconti was the least overturned umpire (minimum 100 challenges) with 42.2% of challenged calls overturned. For context, the most overturned umpire in 2026 had 66.1% of their challenged calls overturned.
See also
List of Major League Baseball umpires (disambiguation)
References
External links Retrosheet