Season View
2026
Current leaderboard scope.
Rank MLB umpires by total assignments, home plate workload, and base-position volume across the seasons currently tracked in RefMetrics.
Start with the current MLB season, then add more years to compare workload across a broader sample.
Current leaderboard scope.
Officials with at least one logged assignment in this view.
Willie Traynor leads all assignments.
Willie Traynor leads plate volume; average total assignments shown above.
Compare overall volume with position splits at home plate, first, second, and third base.
| # | Umpire | Total | HP | 1B | 2B | 3B | Seasons |
|---|---|---|---|---|---|---|---|
| 1 | Willie Traynor | 112 | 27 | 28 | 30 | 27 | 1 |
| 2 | Malachi Moore | 103 | 26 | 25 | 28 | 24 | 1 |
| 3 | Nic Lentz | 102 | 26 | 26 | 25 | 25 | 1 |
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