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A

Alan Porter

32 games in 2025 · Home Plate Umpire

Accuracy
94.2%
Missed/Game
9.0
Total Missed
288
of 4984 called pitches
Avg Favor/Game
0.046 runs
Leans away

Batter Handedness Splits

vs Left-Handed Batters
94.5%
123 missed of 2240 called
vs Right-Handed Batters
94.0%
165 missed of 2744 called
O/U Tendency
Under
Wide zone — more Ks, fewer walks
253 wide / 35 tight (87.8% wide)
Home Favor
0.046 runs/game
Leans away · Volatile (σ 0.455)
High-Leverage Accuracy
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Game Log

GameDate↓AccMiss
TOR @ LAD2025-10-2994.3%9
DET @ SEA2025-10-1094.7%12
BOS @ TB2025-09-1994.5%10
DET @ MIA2025-09-1492.7%11
PIT @ BAL2025-09-1093.5%10
TOR @ NYY2025-09-0692.5%12
PHI @ MIL2025-09-0196.5%7
LAA @ TEX2025-08-2792.6%12
MIA @ BOS2025-08-1689.8%13
CHC @ TOR2025-08-1294.4%8
CIN @ PIT2025-08-0794.5%9
NYY @ MIA2025-08-0394.0%10
AZ @ DET2025-07-2995.1%8
ATH @ CLE2025-07-1897.0%4
CHC @ MIN2025-07-1095.8%5
TEX @ SD2025-07-0595.6%7
CWS @ LAD2025-07-0192.6%11
BOS @ LAA2025-06-2594.6%8
COL @ ATL2025-06-1495.4%6
MIA @ PIT2025-06-0998.5%2
DET @ CWS2025-06-0597.5%4
SF @ WSH2025-05-2596.0%5
HOU @ TB2025-05-2092.9%11
MIN @ MIL2025-05-1692.1%11
PHI @ CLE2025-05-1190.3%14
CIN @ ATL2025-05-0798.5%2
CWS @ ATH2025-04-2692.1%12
MIL @ SF2025-04-2293.1%12
AZ @ CHC2025-04-1891.1%16
LAA @ HOU2025-04-1395.0%8
MIL @ COL2025-04-0994.9%9
LAA @ CWS2025-03-2793.4%10