Players · C · Pitcher · 2017 regular season
Jamie Callahan
- Age
- 23
- B/T
- R/R
- Height
- 6' 2"
- Weight
- 230 lb
- Born
- August 24, 1994 in Florence, SC, United States
- MLB debut
- September 2, 2017
- dbWAR
- .2 Regular season, 1 season(s)
- IP
- 6.2
- ERA
- 4.05
- FIP
- 2.11
- K/9
- 6.8
- FIP−
- 48 100 = avg
Jamie Callahan was a relief pitcher for the New York Mets. In 2017 he struck out 5 batters over 6.2 innings across 9 appearances, going 0-0. His ERA of 4.05 was 7.1% lower than the league average of 4.36. Stripping out defence, his 2.11 FIP suggests he pitched better than his ERA shows. He missed bats on 26.7% of swings (15.4% of every pitch he threw), walked 3.3% of the batters he faced and struck out 16.7%. His 0.2 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, 2017 regular season.
Pitching Regular season
Standard and advanced, by season. Regular-season games only.
| Trend | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | NYM | 9 | 0 | 6.2 | 0 | 0 | 0 | 7 | 3 | 5 | 1 | 4.05 | 2.11 | 1.20 | 6.8 | 1.3 | 93 | 48 | 0.2 | — |
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 | 15 | 14 | 2 | 0 | 1 | 3 | .143 | .200 | .143 | .164 | 20.0% |
| vs RHB | 15 | 14 | 5 | 0 | 0 | 2 | .357 | .333 | .571 | .367 | 13.3% |
Pitch sequencing
What Jamie Callahan throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Jamie Callahan throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Four-Seam Fastball | 68 | 95.7 | 2,242 | 47.1% | 23.7% | 19 | .158 | .358 | |
| Slider | 28 | 89.4 | 2,446 | 53.6% | 41.2% | 7 | — | — |
Compare Jamie Callahan with…
Side by side with up to three others.
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.