Pitcher · 2026
Jeff Criswell
- Age
- 27
- B/T
- R/R
- Height
- 6' 4"
- Weight
- 236 lb
- Number
- #46
- Born
- March 10, 1999 in Portage, MI, USA
- MLB debut
- August 21, 2024
- Drafted
- 2017, round 35
- College
- Michigan
- High school
- Portage Central
- dbWAR
- -.3 2 season(s)
- IP
- 4.0
- ERA
- 4.50
- FIP
- 10.34
- K/9
- 6.8
- FIP−
- 248 100 = avg
Jeff Criswell is a relief pitcher for the Colorado Rockies. In 2026 he struck out 3 batters over 4.0 innings across 3 appearances, going 0-0. His ERA of 4.50 was 7.8% higher than the league average of 4.18. Stripping out defence, his 10.34 FIP suggests that his ERA had some help behind him. He missed bats on 27.0% of swings (12.7% of every pitch he threw), walked 16.7% of the batters he faced and struck out 16.7%. 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.
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 | 7 | 5 | 2 | 1 | 2 | 1 | .400 | .571 | 1.000 | .622 | 14.3% |
| vs RHB | 11 | 10 | 2 | 1 | 1 | 2 | .200 | .273 | .500 | .330 | 18.2% |
Pitch sequencing
What Jeff Criswell throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Jeff Criswell throws in it.
Pitch arsenal
What he throws, how hard, and how often it misses in 2026.
| Slider | 37 | 87.8 | 2,495 | 35.1% | 33.3% | |
| Four-Seam Fastball | 33 | 95.4 | 2,366 | 48.5% | 22.2% |
Pitching
Standard and advanced, by season.
| Trend | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 3 | 0 | 4.0 | 0 | 0 | 0 | 4 | 2 | 3 | 3 | 4.50 | 10.34 | 1.75 | 6.8 | 6.8 | 108 | 248 | -0.3 | |
| 2024 | 13 | 0 | 19.2 | 1 | 0 | 0 | 20 | 6 | 27 | 9 | 2.75 | 4.59 | 1.47 | 12.4 | 4.1 | 67 | 113 | -0.0 |
Head to head
Put Jeff Criswell beside 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.