Derek Thomas
Home Plate Umpire — 21 games behind the plate
Games (HP)
21
Total Challenges
90
Overturned
36
Confirmed
54
Overturn Rate
40%
Challenges / Game
4.29
Ball Calls Overturned
27/56
48.2%
Strike Calls Overturned
9/34
26.5%
Games Behind the Plate
| Date | Matchup | Score | Challenges | Overturned |
|---|---|---|---|---|
| 2026-09-23 | CIN @ ATL | 2-3 | 4 | 2 |
| 2026-09-11 | PIT @ CHC | 2-12 | 4 | 3 |
| 2026-09-06 | TB @ TEX | 6-8 | 7 | 4 |
| 2026-09-02 | SEA @ BOS | 8-3 | 4 | 1 |
| 2026-08-06 | LAA @ BAL | 4-1 | 2 | 0 |
| 2026-07-31 | PHI @ BAL | 4-6 | 3 | 1 |
| 2026-07-27 | SEA @ TEX | 3-7 | 3 | 1 |
| 2026-07-22 | DET @ CHC | 5-1 | 3 | 1 |
| 2026-07-18 | MIA @ MIL | 6-8 | 8 | 5 |
| 2026-07-12 | SEA @ TB | 8-2 | 4 | 2 |
| 2026-06-21 | BAL @ LAD | 12-1 | 3 | 0 |
| 2026-06-15 | MIN @ TEX | 4-2 | 5 | 1 |
| 2026-06-03 | DET @ TB | 7-2 | 4 | 2 |
| 2026-05-30 | SD @ WSH | 4-9 | 7 | 4 |
| 2026-05-23 | NYM @ MIA | 1-4 | 3 | 1 |
| 2026-05-18 | MIL @ CHC | 9-3 | 3 | 2 |
| 2026-04-25 | LAA @ KC | 1-12 | 5 | 1 |
| 2026-04-21 | HOU @ CLE | 5-8 | 4 | 2 |
| 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 | 5 | 1 |
Challenge History
| Date | Inning | Batter | Pitcher | Call | Result | Zone |
|---|---|---|---|---|---|---|
| 2026-09-23 | ▼ 4 | Austin Riley(CIN) | Andrew Abbott | Ball → Strike | Overturned | |
| 2026-09-23 | ▲ 3 | Elly De La Cruz(ATL) | Chris Sale | Ball → Strike | Overturned | |
| 2026-09-23 | ▲ 3 | Will Banfield(ATL) | Chris Sale | Ball → Ball | Confirmed | |
| 2026-09-23 | ▲ 1 | Sal Stewart(CIN) | Chris Sale | Strike → Strike | Confirmed | |
| 2026-09-11 | ▼ 7 | Michael Busch(PIT) | Antwone Kelly | Ball → Strike | Overturned | |
| 2026-09-11 | ▼ 5 | Pedro Ramírez(PIT) | Khristian Curtis | Ball → Strike | Overturned | |
| 2026-09-11 | ▼ 3 | Seiya Suzuki(PIT) | Khristian Curtis | Ball → Strike | Overturned | |
| 2026-09-11 | ▲ 2 | Nick Gonzales(CHC) | Shota Imanaga | Ball → Ball | Confirmed | |
| 2026-09-06 | ▲ 8 | Yandy Díaz(TEX) | Jacob Latz | Ball → Strike | Overturned | |
| 2026-09-06 | ▲ 7 | Jorge Mateo(TEX) | Tyler Alexander | Ball → Strike | Overturned | |
| 2026-09-06 | ▼ 5 | Wyatt Langford(TEX) | Steven Matz | Strike → Strike | Confirmed | |
| 2026-09-06 | ▲ 5 | Nick Fortes(TB) | Trevor Williams | Strike → Strike | Confirmed | |
| 2026-09-06 | ▼ 4 | Evan Carter(TB) | Kevin Kelly | Ball → Strike | Overturned | |
| 2026-09-06 | ▲ 4 | Chandler Simpson(TB) | Trevor Williams | Strike → Strike | Confirmed | |
| 2026-09-06 | ▲ 4 | Junior Caminero(TB) | Trevor Williams | Strike → Ball | Overturned |
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