Alex MacKay
Home Plate Umpire — 13 games behind the plate
Games (HP)
13
Total Challenges
57
Overturned
34
Confirmed
23
Overturn Rate
59.6%
Challenges / Game
4.38
Ball Calls Overturned
26/37
70.3%
Strike Calls Overturned
8/20
40%
Games Behind the Plate
| Date | Matchup | Score | Challenges | Overturned |
|---|---|---|---|---|
| 2026-06-23 | NYY @ DET | 4-3 | 4 | 3 |
| 2026-06-12 | AZ @ CIN | 5-2 | 6 | 6 |
| 2026-06-07 | CWS @ PHI | 5-9 | 4 | 2 |
| 2026-06-02 | MIA @ WSH | 7-3 | 6 | 4 |
| 2026-05-22 | PIT @ TOR | 2-6 | 4 | 1 |
| 2026-05-17 | LAD @ LAA | 10-1 | 3 | 3 |
| 2026-05-10 | NYY @ MIL | 3-4 | 7 | 5 |
| 2026-05-06 | BAL @ MIA | 7-4 | 2 | 1 |
| 2026-04-26 | LAA @ KC | 9-11 | 4 | 1 |
| 2026-04-21 | SD @ COL | 1-0 | 4 | 2 |
| 2026-04-15 | CLE @ STL | 3-5 | 3 | 1 |
| 2026-04-11 | PIT @ CHC | 4-3 | 8 | 4 |
| 2026-04-06 | SEA @ TEX | 1-2 | 2 | 1 |
Challenge History
| Date | Inning | Batter | Pitcher | Call | Result | Zone |
|---|---|---|---|---|---|---|
| 2026-06-23 | ▲ 8 | Jazz Chisholm Jr.(DET) | Kyle Finnegan | Ball → Strike | Overturned | |
| 2026-06-23 | ▲ 6 | Jazz Chisholm Jr.(DET) | Casey Mize | Ball → Ball | Confirmed | |
| 2026-06-23 | ▲ 5 | Anthony Volpe(DET) | Casey Mize | Ball → Strike | Overturned | |
| 2026-06-23 | ▼ 1 | Matt Vierling(NYY) | Carlos Rodón | Ball → Strike | Overturned | |
| 2026-06-12 | ▲ 8 | Ketel Marte(CIN) | Zach Maxwell | Ball → Strike | Overturned | |
| 2026-06-12 | ▼ 7 | JJ Bleday(AZ) | Taylor Clarke | Ball → Strike | Overturned | |
| 2026-06-12 | ▲ 3 | Geraldo Perdomo(CIN) | Nick Lodolo | Ball → Strike | Overturned | |
| 2026-06-12 | ▼ 2 | JJ Bleday(CIN) | Eduardo Rodriguez | Strike → Ball | Overturned | |
| 2026-06-12 | ▼ 1 | Sal Stewart(AZ) | Eduardo Rodriguez | Ball → Strike | Overturned | |
| 2026-06-12 | ▼ 1 | JJ Bleday(CIN) | Eduardo Rodriguez | Strike → Ball | Overturned | |
| 2026-06-07 | ▼ 6 | Bryce Harper(CWS) | Bryan Hudson | Ball → Ball | Confirmed | |
| 2026-06-07 | ▲ 5 | Colson Montgomery(CWS) | Aaron Nola | Strike → Ball | Overturned | |
| 2026-06-07 | ▲ 4 | Sam Antonacci(PHI) | Aaron Nola | Ball → Ball | Confirmed | |
| 2026-06-07 | ▲ 4 | Sam Antonacci(PHI) | Aaron Nola | Ball → Strike | Overturned | |
| 2026-06-02 | ▲ 6 | Owen Caissie(MIA) | Miles Mikolas | Strike → Ball | Overturned |
1–15 of 57