Players · J · Pitcher · 2021 regular season
Jake Jewell
- Age
- 28
- B/T
- R/R
- Height
- 6' 2"
- Weight
- 217 lb
- Number
- #66
- Born
- May 16, 1993 in Norman, OK, United States
- MLB debut
- June 16, 2018
- dbWAR
- -1.0 Regular season, 4 season(s)
- IP
- 10.0
- ERA
- 9.90
- FIP
- 9.17
- K/9
- 9.0
- FIP−
- 215 100 = avg
Jake Jewell was a relief pitcher for the Chicago Cubs. In 2021 he struck out 10 batters over 10.0 innings across 10 appearances, going 0-2. His ERA of 9.90 was 132.1% higher than the league average of 4.27. Stripping out defence, his 9.17 FIP suggests he pitched better than his ERA shows. He missed bats on 28.4% of swings (14.4% of every pitch he threw), walked 9.8% of the batters he faced and struck out 19.6%. His -0.5 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, 2021 regular season.
WAR by season
Pitching Regular season
Standard and advanced, by season. Regular-season games only.
Batting Regular season
Standard and advanced, by season. Regular-season games only.
| Trend | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | CHC | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | — | 0.0% | 100.0% | .000 | -0.3 | -118 | -0.0 | — |
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 | 19 | 15 | 8 | 1 | 4 | 4 | .533 | .632 | .733 | .580 | 21.1% |
| vs RHB | 32 | 31 | 10 | 4 | 1 | 6 | .323 | .344 | .774 | .459 | 18.8% |
Hot and cold zones
Batting average by pitch location, 2021.
Pitch sequencing
What Jake Jewell throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Jake Jewell throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Four-Seam Fastball | 81 | 94.5 | 2,085 | 48.1% | 28.6% | 14 | — | — | |
| Sinker | 65 | 93.8 | 2,029 | 52.3% | 23.1% | 16 | .313 | .915 | |
| Slider | 43 | 86.2 | 2,155 | 37.2% | 21.1% | 10 | — | — | |
| Changeup | 27 | 89.0 | 1,497 | 55.6% | 50.0% | 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.