| Alex Tosi | |
|---|---|
 Tosi as home plate umpire for a Darick Hall at bat in 2022 | |
| Born: March 7, 1988 Markham, Ontario, Canada | |
| MLB debut | |
| May 11, 2019 | |
| Crew Information | |
| Umpiring crew | B (2) |
| Crew members |
|
| Career highlights and awards | |
Special Assignments
| |
Alexander Vincent Tosi (born March 7, 1988) is a Canadian–American Major League Baseball umpire.[1] He made his first appearance at the Major League level in 2019 and was promoted to the full-time umpiring staff in 2023.[2][3]
He wears uniform number 66.[4]
- ^ "Alex Tosi". www.retrosheet.org. Retrieved November 24, 2024.
- ^ "MLB promotes 10 umpires ahead of 2023 season". MLB.com. Retrieved November 24, 2024.
- ^ Imber, Lindsay (May 11, 2019). "Major League Debut of Umpire Alex Tosi (66)". Close Call Sports. Retrieved November 24, 2024.
- ^ Staff. "Dunlap graduate Alex Tosi makes his MLB umpiring debut". Peoria Journal Star. Retrieved November 24, 2024.