Alex MacKay
Home Plate Umpire — 28 games behind the plate
Games (HP)
28
Total Challenges
119
Overturned
65
Confirmed
54
Overturn Rate
54.6%
Challenges / Game
4.25
Ball Calls Overturned
46/73
63%
Strike Calls Overturned
19/46
41.3%
Games Behind the Plate
| Date | Matchup | Score | Challenges | Overturned |
|---|---|---|---|---|
| 2026-09-19 | MIL @ BAL | 1-0 | 4 | 2 |
| 2026-09-15 | ATH @ TB | 1-2 | 2 | 1 |
| 2026-09-10 | PIT @ CWS | 2-0 | 2 | 0 |
| 2026-09-05 | NYY @ SD | 5-1 | 5 | 4 |
| 2026-09-01 | STL @ LAD | 13-8 | 3 | 1 |
| 2026-08-27 | AZ @ SF | 1-6 | 2 | 1 |
| 2026-08-14 | SEA @ HOU | 7-10 | 5 | 2 |
| 2026-08-08 | HOU @ SD | 2-3 | 3 | 1 |
| 2026-08-03 | TB @ COL | 13-9 | 4 | 1 |
| 2026-07-30 | NYY @ CWS | 1-2 | 6 | 1 |
| 2026-07-19 | PIT @ CLE | 7-1 | 6 | 4 |
| 2026-07-12 | CHC @ CIN | 8-4 | 4 | 2 |
| 2026-07-08 | ATH @ DET | 1-6 | 6 | 3 |
| 2026-07-04 | PHI @ KC | 6-1 | 3 | 2 |
| 2026-06-27 | TEX @ TOR | 7-4 | 7 | 6 |
| 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 |
|---|---|---|---|---|---|---|
| 2026-09-19 | ▼ 9 | Christian Encarnacion-Strand(BAL) | Aaron Ashby | Strike → Strike | Confirmed | |
| 2026-09-19 | ▼ 8 | Coby Mayo(MIL) | Abner Uribe | Ball → Strike | Overturned | |
| 2026-09-19 | ▲ 4 | Garrett Mitchell(MIL) | Trevor Rogers | Strike → Ball | Overturned | |
| 2026-09-19 | ▲ 2 | Andrew Vaughn(BAL) | Trevor Rogers | Ball → Ball | Confirmed | |
| 2026-09-15 | ▼ 3 | Jonathan Aranda(TB) | Jack Perkins | Strike → Strike | Confirmed | |
| 2026-09-15 | ▲ 2 | Lawrence Butler(ATH) | Griffin Jax | Strike → Ball | Overturned | |
| 2026-09-10 | ▼ 7 | Andrew Benintendi(CWS) | Jared Jones | Strike → Strike | Confirmed | |
| 2026-09-10 | ▼ 1 | Munetaka Murakami(CWS) | Jared Jones | Strike → Strike | Confirmed | |
| 2026-09-05 | ▼ 8 | Ty France(NYY) | John Schreiber | Ball → Ball | Confirmed | |
| 2026-09-05 | ▼ 6 | Ty France(NYY) | Michael Fulmer | Ball → Strike | Overturned | |
| 2026-09-05 | ▼ 4 | Luis Campusano(SD) | Carlos Rodón | Strike → Ball | Overturned | |
| 2026-09-05 | ▲ 3 | Heliot Ramos(SD) | Robbie Ray | Ball → Strike | Overturned | |
| 2026-09-05 | ▲ 3 | Ben Rice(NYY) | Robbie Ray | Strike → Ball | Overturned | |
| 2026-09-01 | ▼ 6 | Teoscar Hernández(STL) | Luis Gastelum | Ball → Ball | Confirmed | |
| 2026-09-01 | ▲ 6 | Iván Herrera(LAD) | Kyle Hurt | Ball → Ball | Confirmed |
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