Selected Umpire
Alfonso Márquez
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Current profile selection.
Assignments captured in the available MLB data.
Plate assignments across all tracked seasons.
Distinct MLB seasons with at least one assignment.
Combined first, second, and third base assignments.
Average combined runs in this umpire’s plate games.
Average game length when working the plate.
Average attendance in this umpire’s plate games.
Most recent MLB assignments for Alfonso Márquez, including position and total runs.
| Date | Matchup | Position | Venue | Status | Total Runs |
|---|---|---|---|---|---|
| 2026-04-26 | Chicago Cubs at Los Angeles Dodgers | First Base | UNIQLO Field at Dodger Stadium | Final | 6.0 |
| 2026-04-25 | Chicago Cubs at Los Angeles Dodgers | Second Base | UNIQLO Field at Dodger Stadium | Final | 16.0 |
| 2026-04-24 | Chicago Cubs at Los Angeles Dodgers | Third Base | UNIQLO Field at Dodger Stadium | Final | 10.0 |
| 2026-04-22 | Athletics at Seattle Mariners | Home Plate | T-Mobile Park | Final | 9.0 |
| 2026-04-21 | Athletics at Seattle Mariners | First Base | T-Mobile Park | Final | 7.0 |
| 2026-04-20 | Athletics at Seattle Mariners | Second Base | T-Mobile Park | Final | 10.0 |
| 2026-04-19 | St. Louis Cardinals at Houston Astros | Second Base | Daikin Park | Final | 12.0 |
| 2026-04-18 | St. Louis Cardinals at Houston Astros | Third Base | Daikin Park | Final | 12.0 |
| 2026-04-17 | St. Louis Cardinals at Houston Astros | Home Plate | Daikin Park | Final | 13.0 |
| 2026-04-15 | Boston Red Sox at Minnesota Twins | First Base | Target Field | Final | 14.0 |
| 2026-04-14 | Boston Red Sox at Minnesota Twins | Second Base | Target Field | Final | 6.0 |
| 2026-04-13 | Boston Red Sox at Minnesota Twins | Third Base | Target Field | Final | 19.0 |
| 2026-04-05 | Atlanta Braves at Arizona Diamondbacks | Third Base | Chase Field | Final | 11.0 |
| 2026-04-04 | Atlanta Braves at Arizona Diamondbacks | Home Plate | Chase Field | Final | 3.0 |
| 2026-04-03 | Atlanta Braves at Arizona Diamondbacks | First Base | Chase Field | Final | 2.0 |