Players · D · Pitcher · 2009 regular season
Freddy Dolsi
- Age
- 26
- B/T
- R/R
- Height
- 6' 0"
- Weight
- 160 lb
- Number
- #53
- Born
- January 9, 1983 in San Pedro de Macoris, Dominican Republic
- MLB debut
- May 6, 2008
- dbWAR
- .2 Regular season, 3 season(s)
- IP
- 10.2
- ERA
- 1.69
- FIP
- 3.66
- K/9
- 2.5
- FIP−
- 85 100 = avg
Freddy Dolsi was a relief pitcher for the Detroit Tigers. In 2009 he struck out 3 batters over 10.2 innings across 6 appearances, going 1-0. His ERA of 1.69 was 61.0% lower than the league average of 4.32. Stripping out defence, his 3.66 FIP suggests that his ERA had some help behind him. He missed bats on 14.7% of swings (5.7% of every pitch he threw), walked 8.5% of the batters he faced and struck out 6.4%. 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, 2009 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 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | DET | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | — | 0.0% | 100.0% | .000 | -0.3 | -125 | -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 | 23 | 19 | 7 | 0 | 4 | 3 | .368 | .478 | .474 | .433 | 13.0% |
| vs RHB | 24 | 23 | 6 | 0 | 0 | 0 | .261 | .250 | .348 | .257 | 0.0% |
Pitch sequencing
What Freddy Dolsi throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Freddy Dolsi throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Sinker | 116 | 94.5 | 2,477 | 44.0% | 10.4% | 26 | .308 | .841 | |
| Slider | 47 | 85.7 | 462 | 29.8% | 21.1% | 12 | — | — | |
| Changeup | 23 | 87.9 | 1,883 | 26.1% | 33.3% | 2 | — | — |
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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.