Jonathan Parra has 41 home-plate games in our MLB database. His games average 8.49 combined runs against a league average of 8.89 — 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 | 14 | 9.07 | 57.1% | 64.3% |
| 2025 | 8 | 8.75 | 62.5% | 62.5% |
| 2024 | 19 | 7.95 | 42.1% | 31.6% |
| Date | Matchup | Score | Total |
|---|---|---|---|
| Aug 22, 2026 | Athletics @ Houston Astros | 0–4 | 4 |
| Aug 16, 2026 | Boston Red Sox @ Pittsburgh Pirates | 3–8 | 11 |
| Aug 12, 2026 | Chicago Cubs @ Washington Nationals | 12–6 | 18 |
| Aug 07, 2026 | Los Angeles Angels @ Miami Marlins | 4–3 | 7 |
| Aug 02, 2026 | Arizona Diamondbacks @ Cleveland Guardians | 0–5 | 5 |
| Jul 28, 2026 | Toronto Blue Jays @ Washington Nationals | 6–8 | 14 |
| Jun 14, 2026 | Texas Rangers @ Boston Red Sox | 6–4 | 10 |
| Jun 09, 2026 | Atlanta Braves @ Chicago White Sox | 5–6 | 11 |
| May 27, 2026 | Washington Nationals @ Cleveland Guardians | 2–3 | 5 |
| May 24, 2026 | Detroit Tigers @ Baltimore Orioles | 3–5 | 8 |
Method: every number on this page is computed from the finished MLB games in our own model database (2022 onwards) where Jonathan Parra 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.