Pitcher · 2023
Zack Burdi
- Age
- 28
- B/T
- R/R
- Height
- 6' 3"
- Weight
- 210 lb
- Born
- March 9, 1995 in Downers Grove, IL, USA
- MLB debut
- August 8, 2020
- dbWAR
- -.5 3 season(s)
- IP
- 4.0
- ERA
- 11.25
- FIP
- 2.26
- K/9
- 11.3
- FIP−
- 52 100 = avg
Zack Burdi is a relief pitcher for the Tampa Bay Rays. In 2023 he struck out 5 batters over 4.0 innings across 3 appearances, going 0-0. His ERA of 11.25 was 159.7% higher than the league average of 4.33. Stripping out defence, his 2.26 FIP suggests he pitched better than his ERA shows. He missed bats on 41.2% of swings (18.7% of every pitch he threw), walked 10.0% of the batters he faced and struck out 25.0%. 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, 2023.
Pitching
Standard and advanced, by season.
| Trend | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 3 | 0 | 4.0 | 0 | 0 | 0 | 6 | 5 | 5 | 2 | 11.25 | 2.26 | 2.00 | 11.3 | 4.5 | 260 | 52 | 0.1 | |
| 2021 | 7 | 0 | 10.0 | 0 | 0 | 0 | 13 | 6 | 7 | 5 | 5.40 | 7.77 | 1.80 | 6.3 | 4.5 | 127 | 182 | -0.3 | |
| 2020 | 8 | 0 | 7.1 | 0 | 1 | 0 | 11 | 9 | 11 | 3 | 11.05 | 8.51 | 1.91 | 13.5 | 3.7 | 248 | 191 | -0.3 |
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 | 6 | 5 | 2 | 0 | 0 | 2 | .400 | .333 | .600 | .358 | 33.3% |
| vs RHB | 14 | 12 | 4 | 0 | 2 | 3 | .333 | .429 | .583 | .434 | 21.4% |
Pitch sequencing
What Zack Burdi throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Zack Burdi throws in it.
Pitch arsenal
What he throws, how hard, and how often it misses in 2023.
| Slider | 50 | 86.4 | 2,626 | 48.0% | 42.9% | |
| Four-Seam Fastball | 24 | 93.8 | 2,497 | 50.0% | 38.5% |
Head to head
Put Zack Burdi 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.