Players · B · Pitcher · 2026 regular season
José Buttó
- Age
- 28
- B/T
- R/R
- Height
- 6' 0"
- Weight
- 208 lb
- Number
- #70
- Born
- March 19, 1998 in Cumana, Venezuela
- MLB debut
- August 21, 2022
Compare with…vs Luis Garcíavs Wandy Peraltavs Brennan Bernardino
- dbWAR
- 1.6 Regular season, 5 season(s)
- IP
- 2.0
- ERA
- 22.50
- FIP
- 17.10
- K/9
- 22.5
- FIP−
- 409 100 = avg
José Buttó is a relief pitcher for the San Francisco Giants. In 2026 he struck out 5 batters over 2.0 innings across 3 appearances, going 0-0. His ERA of 22.50 was 438.1% higher than the league average of 4.18. Stripping out defence, his 17.10 FIP suggests he pitched better than his ERA shows. He missed bats on 40.9% of swings (14.3% of every pitch he threw), walked 25.0% of the batters he faced and struck out 31.3%. His -0.3 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 — postseason games are listed separately below.
Separate from the regular season
Postseason Postseason
Wild Card through World Series. These games are counted on their own: none of them are in the regular-season tables, career totals, league context, leaderboards or dbWAR on this page.
Postseason pitching
| Season | Team | Round | G | GS | IP | W | L | SV | H | ER | HR | BB | SO | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 Post | NYM | Postseason total | 6 | 0 | 7.0 | 0 | 0 | 0 | 6 | 5 | 2 | 3 | 8 | 6.43 | 1.29 | 10.3 |
| Wild Card | 2 | 0 | 2.1 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 3 | 7.71 | 0.86 | 11.6 | ||
| NLDS | 1 | 0 | 0.2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 1.50 | 0.0 | ||
| NLCS | 3 | 0 | 4.0 | 0 | 0 | 0 | 3 | 3 | 0 | 3 | 5 | 6.75 | 1.50 | 11.3 |
Box-score and rate statistics only. wOBA, wRC+, FIP and dbWAR are measured against a full league season, and a postseason is a few teams playing each other for a month, so they are not computed for October.
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 | 6 | 3 | 1 | 0 | 3 | 2 | .333 | .667 | .333 | .511 | 33.3% |
| vs RHB | 10 | 9 | 5 | 2 | 1 | 3 | .556 | .600 | 1.333 | .781 | 30.0% |
Pitch sequencing
What José Buttó throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what José Buttó throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Sinker | 25 | 92.5 | 2,237 | 32.0% | 12.5% | 4 | — | — | |
| Four-Seam Fastball | 16 | 94.1 | 2,479 | 43.8% | 50.0% | 3 | — | — | |
| Slider | 13 | 85.1 | 2,655 | 46.2% | 57.1% | 4 | — | — |
Compare José Buttó with…
Side by side with up to three others.
Or read one already written — José Buttó against:
- Luis Garcíasimilar 2025 seasons
- Wandy Peraltasimilar 2025 seasons
- Brennan Bernardinosimilar 2025 seasons
- Kyle Nicolassimilar 2025 seasons
- Victor Vodniksimilar 2025 seasons
- Hogan Harrissimilar 2025 seasons
- Kody Funderburksimilar 2025 seasons
- Lyon Richardsonsimilar 2025 seasons
- Yerry De los Santossimilar 2025 seasons
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.