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Mark Ripperger
Home Plate Umpire — 8 games behind the plate
Games (HP)
8
Total Challenges
34
Overturned
17
Confirmed
17
Overturn Rate
50%
Challenges / Game
4.25
Ball Calls Overturned
10/19
52.6%
Strike Calls Overturned
7/15
46.7%
Games Behind the Plate
| Date | Matchup | Score | Challenges | Overturned |
|---|---|---|---|---|
| 2026-05-09 | SEA @ CWS | 1-6 | 4 | 2 |
| 2026-05-04 | LAD @ HOU | 8-3 | 3 | 2 |
| 2026-04-29 | CHC @ SD | 5-4 | 6 | 4 |
| 2026-04-25 | MIA @ SF | 2-6 | 5 | 2 |
| 2026-04-21 | PIT @ TEX | 1-5 | 2 | 1 |
| 2026-04-10 | NYY @ TB | 3-5 | 6 | 2 |
| 2026-04-05 | CHC @ CLE | 5-6 | 6 | 3 |
| 2026-03-31 | ATH @ ATL | 5-2 | 2 | 1 |
Challenge History
| Date | Inning | Batter | Pitcher | Call | Result | Zone |
|---|---|---|---|---|---|---|
| 2026-05-09 | ▼ 8 | Randal Grichuk(CWS) | José Suarez | Strike → Ball | Overturned | |
| 2026-05-09 | ▲ 8 | Josh Naylor(SEA) | Bryan Hudson | Strike → Ball | Overturned | |
| 2026-05-09 | ▼ 6 | Jarred Kelenic(CWS) | Nick Davila | Strike → Strike | Confirmed | |
| 2026-05-09 | ▲ 4 | Josh Naylor(CWS) | Anthony Kay | Ball → Ball | Confirmed | |
| 2026-05-04 | ▲ 8 | Max Muncy(HOU) | Bryan Abreu | Ball → Strike | Overturned | |
| 2026-05-04 | ▼ 6 | Isaac Paredes(HOU) | Yoshinobu Yamamoto | Strike → Ball | Overturned | |
| 2026-05-04 | ▲ 4 | Teoscar Hernández(HOU) | Ryan Weiss | Ball → Ball | Confirmed | |
| 2026-04-29 | ▲ 9 | Ian Happ(SD) | Mason Miller | Ball → Strike | Overturned | |
| 2026-04-29 | ▼ 6 | Manny Machado(SD) | Jameson Taillon | Strike → Ball | Overturned | |
| 2026-04-29 | ▲ 6 | Michael Busch(SD) | Adrian Morejon | Ball → Ball | Confirmed | |
| 2026-04-29 | ▼ 5 | Xander Bogaerts(CHC) | Jameson Taillon | Ball → Ball | Confirmed | |
| 2026-04-29 | ▼ 2 | Xander Bogaerts(CHC) | Jameson Taillon | Ball → Strike | Overturned | |
| 2026-04-29 | ▲ 2 | Miguel Amaya(SD) | Matt Waldron | Ball → Strike | Overturned | |
| 2026-04-25 | ▲ 9 | Liam Hicks(SF) | Ryan Walker | Ball → Ball | Confirmed | |
| 2026-04-25 | ▼ 8 | Patrick Bailey(SF) | Tyler Phillips | Strike → Strike | Confirmed |
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