Players · G · Pitcher · 2007 regular season
Lee Gronkiewicz
- Age
- 29
- B/T
- R/R
- Height
- 5' 11"
- Weight
- 185 lb
- Number
- #62
- Born
- August 21, 1978 in Los Angeles, CA, United States
- MLB debut
- June 19, 2007
- dbWAR
- -.1 Regular season, 1 season(s)
- IP
- 4.0
- ERA
- 2.25
- FIP
- 6.99
- K/9
- 4.5
- FIP−
- 156 100 = avg
Lee Gronkiewicz was a relief pitcher for the Toronto Blue Jays. In 2007 he struck out 2 batters over 4.0 innings across 1 appearance, going 0-0. His ERA of 2.25 was 49.7% lower than the league average of 4.47. Stripping out defence, his 6.99 FIP suggests that his ERA had some help behind him. He missed bats on 13.3% of swings (4.2% of every pitch he threw), walked 13.3% of the batters he faced and struck out 13.3%. 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, 2007 regular season.
Pitching Regular season
Standard and advanced, by season. Regular-season games only.
| Trend | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | TOR | 1 | 0 | 4.0 | 0 | 0 | 0 | 2 | 1 | 2 | 2 | 2.25 | 6.99 | 1.00 | 4.5 | 4.5 | 50 | 156 | -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 | 9 | 7 | 1 | 0 | 2 | 0 | .143 | .333 | .143 | .261 | 0.0% |
| vs RHB | 6 | 6 | 1 | 1 | 0 | 2 | .167 | .167 | .667 | .338 | 33.3% |
Pitch sequencing
What Lee Gronkiewicz throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Lee Gronkiewicz throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Fastball | 27 | 84.6 | 2,309 | 18.5% | 0.0% | 5 | — | — |
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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.