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Derek Thomas
Home Plate Umpire — 5 games behind the plate
Games (HP)
5
Total Challenges
27
Overturned
10
Confirmed
17
Overturn Rate
37%
Challenges / Game
5.4
Ball Calls Overturned
8/19
42.1%
Strike Calls Overturned
2/8
25%
Games Behind the Plate
| Date | Matchup | Score | Challenges | Overturned |
|---|---|---|---|---|
| 2026-04-25 | LAA @ KC | 1-12 | 6 | 2 |
| 2026-04-21 | HOU @ CLE | 5-8 | 6 | 4 |
| 2026-04-17 | MIL @ MIA | 7-5 | 6 | 1 |
| 2026-04-12 | MIN @ TOR | 8-2 | 3 | 1 |
| 2026-04-07 | STL @ WSH | 7-6 | 6 | 2 |
Challenge History
| Date | Inning | Batter | Pitcher | Call | Result | Zone |
|---|---|---|---|---|---|---|
| 2026-04-25 | ▼ 8 | Isaac Collins(LAA) | Jordan Romano | Ball → Ball | Confirmed | |
| 2026-04-25 | ▲ 8 | Jo Adell(KC) | John Schreiber | Ball → Ball | Confirmed | |
| 2026-04-25 | ▼ 7 | Nick Loftin(KC) | Shaun Anderson | Strike → Strike | Confirmed | |
| 2026-04-25 | ▼ 4 | Vinnie Pasquantino(LAA) | Walbert Ureña | Ball → Ball | Confirmed | |
| 2026-04-25 | ▼ 2 | Isaac Collins(KC) | Walbert Ureña | Strike → Ball | Overturned | |
| 2026-04-25 | ▲ 2 | Vaughn Grissom(LAA) | Cole Ragans | Ball → Strike | Overturned | |
| 2026-04-21 | ▲ 9 | Jose Altuve(CLE) | Cade Smith | Ball → Ball | Confirmed | |
| 2026-04-21 | ▼ 8 | Angel Martínez(HOU) | Enyel De Los Santos | Ball → Strike | Overturned | |
| 2026-04-21 | ▲ 7 | Cam Smith(HOU) | Connor Brogdon | Strike → Ball | Overturned | |
| 2026-04-21 | ▲ 5 | Yordan Alvarez(CLE) | Parker Messick | Ball → Strike | Overturned | |
| 2026-04-21 | ▼ 3 | Kyle Manzardo(HOU) | Ryan Weiss | Ball → Ball | Confirmed | |
| 2026-04-21 | ▲ 1 | Carlos Correa(CLE) | Parker Messick | Ball → Strike | Overturned | |
| 2026-04-17 | ▼ 10 | Agustín Ramírez(MIL) | Trevor Megill | Ball → Ball | Confirmed | |
| 2026-04-17 | ▼ 9 | Connor Norby(MIA) | Abner Uribe | Strike → Strike | Confirmed | |
| 2026-04-17 | ▼ 8 | Xavier Edwards(MIL) | Angel Zerpa | Ball → Ball | Confirmed |
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