
Players · C · Pitcher · 2012 regular season
Jaye Chapman
- Age
- 25
- B/T
- R/R
- Height
- 6' 0"
- Weight
- 195 lb
- Number
- #64
- Born
- May 22, 1987 in Panama City, FL, United States
- MLB debut
- September 4, 2012
- dbWAR
- .1 Regular season, 1 season(s)
- IP
- 12.0
- ERA
- 3.75
- FIP
- 3.59
- K/9
- 9.0
- FIP−
- 90 100 = avg
Jaye Chapman was a relief pitcher for the Chicago Cubs. In 2012 he struck out 12 batters over 12.0 innings across 14 appearances, going 0-1. His ERA of 3.75 was 6.6% lower than the league average of 4.01. Stripping out defence, his 3.59 FIP suggests the ERA was no fluke. He missed bats on 37.9% of swings (16.1% of every pitch he threw), walked 20.0% of the batters he faced and struck out 24.0%. His 0.1 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, 2012 regular season.
Pitching Regular season
Standard and advanced, by season. Regular-season games only.
| Trend | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | CHC | 14 | 0 | 12.0 | 0 | 1 | 0 | 8 | 5 | 12 | 10 | 3.75 | 3.59 | 1.50 | 9.0 | 7.5 | 93 | 90 | 0.1 | — |
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 | 23 | 16 | 2 | 0 | 7 | 7 | .125 | .391 | .188 | .270 | 30.4% |
| vs RHB | 27 | 24 | 6 | 0 | 3 | 5 | .250 | .333 | .375 | .317 | 18.5% |
Pitch sequencing
What Jaye Chapman throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Jaye Chapman throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Changeup | 72 | 82.0 | 1,396 | 47.2% | 52.8% | 15 | .133 | .516 | |
| Slider | 58 | 81.6 | 579 | 48.3% | 46.2% | 9 | — | — | |
| Sinker | 36 | 90.0 | 2,269 | 33.3% | 7.7% | 12 | — | — | |
| Four-Seam Fastball | 31 | 89.8 | 1,774 | 45.2% | 8.3% | 6 | — | — |
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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.