Players · M · Pitcher · 2026 regular season
Trevor McDonald
- Age
- 25
- B/T
- R/R
- Height
- 6' 0"
- Weight
- 205 lb
- Number
- #72
- Born
- February 26, 2001 in Mobile, AL, United States
- MLB debut
- September 29, 2024
- Drafted
- 2019, round 11
- High school
- George County
- dbWAR
- 1.2 Regular season, 3 season(s)
- IP
- 70.1
- ERA
- 5.12
- FIP
- 4.27
- K/9
- 7.3
- FIP−
- 102 100 = avg
Trevor McDonald is a starting pitcher for the San Francisco Giants. In 2026 he struck out 57 batters over 70.1 innings across 14 appearances, 14 of them starts, going 3-7. His ERA of 5.12 was 22.4% higher than the league average of 4.18 — 22nd of 25 on his team, and 411th of 539 among MLB pitchers with 20+ innings. Stripping out defence, his 4.27 FIP suggests he pitched better than his ERA shows. He missed bats on 21.3% of swings (9.5% of every pitch he threw), walked 7.4% of the batters he faced and struck out 18.4%. His 0.8 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.
League context
Percentile among qualified pitchers, 2026 regular season.
WAR by season
Pitching Regular season
Standard and advanced, by season. Regular-season games only.
Platoon splits
How left- and right-handed hitters fare against him.
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs LHB | 177 | 153 | 44 | 6 | 13 | 28 | .288 | .369 | .477 | .372 | 15.8% |
| vs RHB | 133 | 118 | 25 | 1 | 10 | 29 | .212 | .295 | .263 | .263 | 21.8% |
Pitch sequencing
What Trevor McDonald throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Trevor McDonald throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Sinker | 655 | 93.4 | 2,278 | 46.0% | 9.9% | 168 | .286 | .723 | |
| Slider | 295 | 85.8 | 2,743 | 43.4% | 38.7% | 60 | .150 | .592 | |
| Changeup | 167 | 83.8 | 1,613 | 37.7% | 33.0% | 38 | .237 | .768 | |
| Four-Seam Fastball | 11 | 94.0 | 2,248 | 45.5% | 16.7% | 3 | — | — |
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Similar players
Nearest 2026 seasons by command, run prevention and role, on rate statistics rather than totals.
wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.