Cory Blaser has 124 home-plate games in our MLB database. His games average 7.82 combined runs against a league average of 8.90 — the tables below break that down by season and show his most recent games. Umpire tendencies are one small input to our MLB totals model, never a betting rule on their own.
No upcoming plate assignment on record — MLB publishes umpire crews on game day, so check back in the afternoon (US time).
| Season | Games | Avg total runs | Over 8.5 % | Home win % |
|---|---|---|---|---|
| 2026 | 16 | 7.06 | 31.2% | 37.5% |
| 2025 | 29 | 7.66 | 41.4% | 44.8% |
| 2024 | 27 | 7.63 | 48.1% | 63.0% |
| 2023 | 25 | 9.16 | 48.0% | 76.0% |
| 2022 | 27 | 7.41 | 37.0% | 63.0% |
| Date | Matchup | Score | Total |
|---|---|---|---|
| Jul 05, 2026 | Tampa Bay Rays @ Houston Astros | 0–2 | 2 |
| Jul 01, 2026 | Pittsburgh Pirates @ Philadelphia Phillies | 6–10 | 16 |
| Jun 27, 2026 | Washington Nationals @ Baltimore Orioles | 4–3 | 7 |
| Jun 22, 2026 | Texas Rangers @ Miami Marlins | 4–3 | 7 |
| Jun 12, 2026 | Seattle Mariners @ Washington Nationals | 10–2 | 12 |
| Jun 08, 2026 | San Francisco Giants @ Chicago Cubs | 2–1 | 3 |
| Jun 03, 2026 | Kansas City Royals @ Cincinnati Reds | 5–2 | 7 |
| May 22, 2026 | New York Mets @ Miami Marlins | 1–2 | 3 |
| May 17, 2026 | San Francisco Giants @ Athletics | 6–4 | 10 |
| May 13, 2026 | Arizona Diamondbacks @ Texas Rangers | 4–7 | 11 |
Method: every number on this page is computed from the finished MLB games in our own model database (2022 onwards) where Cory Blaser was the recorded home-plate umpire. "Over 8.5 %" is the share of his games with 9+ combined runs; "Home win %" is how often the home team won with him behind the plate. Only umpires with at least 30 plate games get a page — smaller samples are noise. One honest caveat applies to everything here: even several seasons of plate games is a modest sample, and most deviation from the league average is variance, not a hidden edge.