Ron Marinaccio
SD • P • Throws R • 2026 Season
Value
Standard score (σ), not a percentile, vs all qualified pitchers — 0 = average, +1 = one standard deviation above the mean. Built from 5x5 category z-scores (like Baseball Monster).
Control & Efficiency
Strike-throwing and length profile — drives the Likely-QS / High-K/BB start flags. The bar under each stat is this pitcher's percentile vs 207 qualified MLB starters (100th = best — already direction-adjusted, so a low BB% or P/PA scores high).
Arsenal
Throwing hand and pitch mix (share of pitches thrown) — the traits the matchup ratings below weigh against each opponent's splits.
Primary pitch: 4-Seam Fastball (60%)
Season Stats
The big number is the actual stat. The bar below it is this pitcher's percentile vs 385 qualified MLB pitchers (≥30 IP) this season — 100th = best, direction-adjusted (a low ERA/WHIP/BB scores high).
Splits & Tendencies
How this pitcher fares by batter hand, venue, opponent lineup quality (elite→poor offenses), and over the last 30 days. Lower ERA/WHIP is better; OPS-against shows for the hand/venue splits. Hover a tag for the numbers.
Luck Factor
How much this pitcher's results are outrunning or trailing the quality of what actually happened — league-relative. Hover a meter for the inputs.
Game Log (37 games)
| Date | Opp | Dec | IP | H | R | ER | BB | SO | HR | P |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 2 | @ Cincinnati Reds | - | 2 | 2 | 2 | 2 | 1 | 2 | 0 | 39 |
| Jul 28 | vs Arizona Diamondbacks | - | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 11 |
| Jul 27 | vs Arizona Diamondbacks | - | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 13 |
| Jul 25 | vs Chicago Cubs | - | 1.1 | 3 | 2 | 2 | 1 | 1 | 1 | 34 |
| Jul 18 | @ Kansas City Royals | - | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 13 |
| Jul 12 | vs Toronto Blue Jays | - | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 10 |
| Jul 10 | vs Toronto Blue Jays | - | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
| Jul 8 | vs Arizona Diamondbacks | - | 1 | 3 | 2 | 2 | 0 | 0 | 1 | 23 |
| Jul 6 | vs Arizona Diamondbacks | - | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 23 |
| Jun 30 | @ Chicago Cubs | - | 1.2 | 3 | 2 | 2 | 3 | 1 | 2 | 50 |
| Jun 27 | vs Los Angeles Dodgers | - | 1.2 | 3 | 5 | 5 | 3 | 1 | 1 | 45 |
| Jun 21 | @ Texas Rangers | - | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 15 |
| Jun 16 | @ St. Louis Cardinals | - | 1.1 | 1 | 0 | 0 | 1 | 1 | 0 | 22 |
| Jun 13 | @ Baltimore Orioles | - | 0.2 | 1 | 0 | 0 | 0 | 0 | 0 | 4 |
| Jun 10 | vs Cincinnati Reds | - | 1.1 | 2 | 1 | 1 | 0 | 1 | 1 | 23 |
| Jun 7 | vs New York Mets | - | 2.1 | 1 | 1 | 1 | 1 | 3 | 0 | 36 |
| Jun 4 | @ Philadelphia Phillies | - | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 15 |
| May 27 | vs Philadelphia Phillies | - | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 14 |
| May 24 | vs Athletics | - | 3 | 1 | 0 | 0 | 1 | 2 | 0 | 38 |
| May 20 | vs Los Angeles Dodgers | - | 1.2 | 2 | 1 | 1 | 0 | 1 | 1 | 29 |
| May 19 | vs Los Angeles Dodgers | - | 0.1 | 0 | 0 | 0 | 0 | 1 | 0 | 5 |
| May 14 | @ Milwaukee Brewers | - | 2.1 | 4 | 1 | 1 | 2 | 2 | 0 | 52 |
| May 10 | vs St. Louis Cardinals | - | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 32 |
| May 8 | vs St. Louis Cardinals | - | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 14 |
| May 5 | @ San Francisco Giants | - | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 9 |
| May 1 | vs Chicago White Sox | - | 2 | 3 | 1 | 1 | 1 | 1 | 0 | 41 |
| Apr 28 | vs Chicago Cubs | - | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 30 |
| Apr 26 | @ Arizona Diamondbacks | - | 0.1 | 5 | 4 | 4 | 0 | 0 | 0 | 24 |
| Apr 23 | @ Colorado Rockies | W | 2 | 4 | 1 | 1 | 0 | 0 | 0 | 30 |
| Apr 19 | @ Los Angeles Angels | - | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 26 |
| Apr 15 | vs Seattle Mariners | - | 2 | 3 | 2 | 2 | 1 | 2 | 1 | 42 |
| Apr 11 | vs Colorado Rockies | - | 1.2 | 2 | 1 | 1 | 0 | 2 | 0 | 26 |
| Apr 7 | @ Pittsburgh Pirates | - | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| Apr 6 | @ Pittsburgh Pirates | - | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 30 |
| Apr 3 | @ Boston Red Sox | - | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 10 |
| Mar 30 | vs San Francisco Giants | - | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 29 |
| Mar 26 | vs Detroit Tigers | - | 2 | 3 | 2 | 2 | 0 | 2 | 1 | 43 |