Pitcher · 2021
Jonathan Stiever
- Age
- 24
- B/T
- R/R
- Height
- 6' 2"
- Weight
- 210 lb
- Born
- May 12, 1997 in Cedarburg, WI, USA
- MLB debut
- September 13, 2020
- dbWAR
- -.5 2 season(s)
- IP
- 0.0
- ERA
- —
- FIP
- —
- K/9
- —
- FIP−
- — 100 = avg
Jonathan Stiever is a relief pitcher for the Chicago White Sox. In 2021 he struck out 0 batters over 0.0 innings across 1 appearance, going 0-0.
League context
Percentile among qualified pitchers, 2021.
Pitching
Standard and advanced, by season.
| Trend | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 1 | 0 | 0.0 | 0 | 0 | 0 | 4 | 3 | 0 | 0 | — | — | — | — | — | — | — | — | — |
| 2020 | 2 | 2 | 6.1 | 0 | 1 | 0 | 7 | 7 | 3 | 4 | 9.95 | 12.35 | 1.74 | 4.3 | 5.7 | 223 | 277 | -0.5 | — |
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 | 3 | 3 | 3 | 0 | 0 | 0 | 1.000 | 1.000 | 1.000 | .876 | 0.0% |
| vs RHB | 1 | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.000 | 1.000 | .876 | 0.0% |
Pitch sequencing
What Jonathan Stiever throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Jonathan Stiever throws in it.
Pitch arsenal
What he throws, how hard, and how often it misses in 2021.
Head to head
Put Jonathan Stiever 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.