Players · M · Pitcher · 2008 regular season
Tom Mastny
- Age
- 27
- B/T
- R/R
- Height
- 6' 6"
- Weight
- 225 lb
- Number
- #40
- Born
- February 4, 1981 in East Bontang, Indonesia
- MLB debut
- July 30, 2006
- dbWAR
- .1 Regular season, 3 season(s)
- IP
- 20.0
- ERA
- 10.80
- FIP
- 6.78
- K/9
- 8.6
- FIP−
- 157 100 = avg
Tom Mastny was a relief pitcher for the Cleveland Indians. In 2008 he struck out 19 batters over 20.0 innings across 14 appearances, going 2-2. His ERA of 10.80 was 149.8% higher than the league average of 4.32 — the worst on his team, and the worst among MLB pitchers with 20+ innings. Stripping out defence, his 6.78 FIP suggests he pitched better than his ERA shows. He missed bats on 21.5% of swings (9.7% of every pitch he threw), walked 11.0% of the batters he faced and struck out 19.0%. His -0.4 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, 2008 regular season.
WAR by season
Pitching Regular season
Standard and advanced, by season. Regular-season games only — postseason games are listed separately below.
Separate from the regular season
Postseason Postseason
Wild Card through World Series. These games are counted on their own: none of them are in the regular-season tables, career totals, league context, leaderboards or dbWAR on this page.
Postseason pitching
| Season | Team | Round | G | GS | IP | W | L | SV | H | ER | HR | BB | SO | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007 Post | CLE | ALCS | 3 | 0 | 4.2 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 3 | 0.00 | 0.86 | 5.8 |
Box-score and rate statistics only. wOBA, wRC+, FIP and dbWAR are measured against a full league season, and a postseason is a few teams playing each other for a month, so they are not computed for October.
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 | 55 | 46 | 15 | 3 | 8 | 8 | .326 | .418 | .609 | .432 | 14.5% |
| vs RHB | 45 | 42 | 13 | 3 | 3 | 11 | .310 | .356 | .571 | .403 | 24.4% |
Pitch sequencing
What Tom Mastny throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Tom Mastny throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Four-Seam Fastball | 222 | 88.3 | 1,646 | 40.5% | 15.8% | 58 | .362 | 1.045 | |
| Curveball | 63 | 78.7 | 1,480 | 50.8% | 34.6% | 16 | .125 | .250 | |
| Sinker | 34 | 88.0 | 1,893 | 32.4% | 20.0% | 2 | — | — | |
| Slider | 31 | 83.5 | 712 | 51.6% | 44.4% | 9 | — | — | |
| Unknown | 14 | — | — | 28.6% | 0.0% | 3 | — | — |
Compare Tom Mastny with…
Side by side with up to three others.
Similar players
Nearest 2008 seasons by command, run prevention and role, on rate statistics rather than totals.
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.