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José A. Ferrer
Pitcher — Seattle Mariners
#45Height: 6'1"
As Pitcher
Challenges
21
Overturn Rate
57.1%
Overturned
12
Confirmed
9
Recent Challenges
| Date | Inning | Role | Opponent | Call | Result | Zone |
|---|---|---|---|---|---|---|
| 2026-09-18 | ▼ 8 | As Pitcher | Batter: TJ Rumfield(SEA) | Ball → Strike | Overturned | |
| 2026-09-16 | ▼ 6 | As Pitcher | Batter: Wade Meckler(SEA) | Ball → Strike | Overturned | |
| 2026-09-11 | ▼ 7 | As Pitcher | Batter: Zack Gelof(ATH) | Strike → Ball | Overturned | |
| 2026-09-08 | ▲ 4 | As Pitcher | Batter: Justin Foscue(TEX) | Strike → Strike | Confirmed | |
| 2026-09-04 | ▲ 7 | As Pitcher | Batter: Lawrence Butler(SEA) | Ball → Ball | Confirmed | |
| 2026-08-29 | ▼ 6 | As Pitcher | Batter: Myles Straw(SEA) | Ball → Ball | Confirmed | |
| 2026-08-26 | ▲ 5 | As Pitcher | Batter: Bryce Harper(SEA) | Ball → Strike | Overturned | |
| 2026-08-13 | ▼ 8 | As Pitcher | Batter: Heliot Ramos(NYY) | Strike → Ball | Overturned | |
| 2026-07-12 | ▼ 3 | As Pitcher | Batter: Junior Caminero(TB) | Strike → Strike | Confirmed | |
| 2026-06-29 | ▲ 9 | As Pitcher | Batter: Jose Siri(LAA) | Strike → Strike | Confirmed | |
| 2026-06-23 | ▼ 7 | As Pitcher | Batter: Spencer Horwitz(PIT) | Strike → Ball | Overturned | |
| 2026-06-09 | ▼ 9 | As Pitcher | Batter: Tyler O'Neill(SEA) | Ball → Strike | Overturned | |
| 2026-06-09 | ▼ 9 | As Pitcher | Batter: Leody Taveras(SEA) | Ball → Strike | Overturned | |
| 2026-06-07 | ▼ 6 | As Pitcher | Batter: Dillon Dingler(DET) | Strike → Ball | Overturned | |
| 2026-06-01 | ▲ 7 | As Pitcher | Batter: Juan Soto(SEA) | Ball → Strike | Overturned |
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