Derek Thomas
Home Plate Umpire — 17 games behind the plate
Games (HP)
17
Total Challenges
71
Overturned
26
Confirmed
45
Overturn Rate
36.6%
Challenges / Game
4.18
Ball Calls Overturned
18/42
42.9%
Strike Calls Overturned
8/29
27.6%
Games Behind the Plate
| Date | Matchup | Score | Challenges | Overturned |
|---|---|---|---|---|
| 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 |
|---|---|---|---|---|---|---|
| 2026-08-06 | ▼ 9 | Coby Mayo(BAL) | Samy Natera Jr. | Strike → Strike | Confirmed | |
| 2026-08-06 | ▲ 9 | Zach Neto(BAL) | Albert Suárez | Ball → Ball | Confirmed | |
| 2026-07-31 | ▲ 7 | Kyle Schwarber(BAL) | Anthony Nunez | Ball → Ball | Confirmed | |
| 2026-07-31 | ▼ 6 | Taylor Ward(PHI) | Andrew Painter | Ball → Strike | Overturned | |
| 2026-07-31 | ▲ 1 | J.T. Realmuto(BAL) | Brandon Young | Ball → Ball | Confirmed | |
| 2026-07-27 | ▲ 7 | J.P. Crawford(TEX) | Robby Ahlstrom | Ball → Ball | Confirmed | |
| 2026-07-27 | ▼ 6 | Elias Díaz(SEA) | Michael Rucker | Ball → Strike | Overturned | |
| 2026-07-27 | ▲ 2 | Luke Raley(TEX) | Kumar Rocker | Ball → Ball | Confirmed | |
| 2026-07-22 | ▼ 9 | Ian Happ(DET) | Kenley Jansen | Ball → Strike | Overturned | |
| 2026-07-22 | ▼ 9 | Ian Happ(DET) | Kenley Jansen | Ball → Ball | Confirmed | |
| 2026-07-22 | ▼ 3 | Pete Crow-Armstrong(CHC) | Keider Montero | Strike → Strike | Confirmed | |
| 2026-07-18 | ▼ 8 | Garrett Mitchell(MIL) | Ryan Gusto | Strike → Strike | Confirmed | |
| 2026-07-18 | ▼ 7 | Joey Ortiz(MIA) | Ryan Gusto | Ball → Strike | Overturned | |
| 2026-07-18 | ▼ 6 | Luis Lara(MIL) | Ryan Gusto | Strike → Ball | Overturned | |
| 2026-07-18 | ▲ 6 | Javier Sanoja(MIA) | Shane Drohan | Strike → Ball | Overturned |
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