P · 2015
Justin De Fratus
- Age
- 28
- B/T
- S/R
- Height
- 6' 4"
- Weight
- 225 lb
- Born
- October 21, 1987 in Oxnard, CA, USA
- MLB debut
- September 18, 2011
- dbWAR
- .1 2 season(s)
- PA
- 3
- AVG
- .333
- OBP
- .333
- SLG
- .333
- wRC+
- 83 100 = avg
Justin De Fratus is a pitcher for the Philadelphia Phillies. In 2015 he hit 0 home runs and knocked in 0 RBIs, notching 1 hit across 3 plate appearances in 3 games. His batting average was .333, 31.0% higher than the league average of .254. He reached base at a .333 clip and slugged .333, for an OPS of .667, 7.6% lower than the league mark of .721. He averaged 67.2 mph off the bat and made contact on 71.4% of his swings. Adjusted for his ballpark and league, his 83 wRC+ puts his offence 17% below average. That comes to 0.0 dbWAR — -0.1 runs with the bat, -0.0 on the bases, +0.0 for the position he plays, against replacement level. It includes no fielding: defensive runs are proprietary and are not estimated here, so the figure credits playing a demanding position but not playing it well.
League context
Percentile among qualified batters, 2015.
How the WAR is built
Runs above replacement, 2015. These four terms sum to +0.0 runs, divided by runs-per-win to give WAR.
Batting
Standard and advanced, by season.
| Trend | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | .333 | .333 | .333 | .000 | .500 | 0.0% | 33.3% | .294 | -0.1 | 83 | 0.0 | — |
Pitching
Standard and advanced, by season.
| Trend | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 61 | 0 | 80.0 | 0 | 2 | 0 | 92 | 49 | 68 | 32 | 5.51 | 4.28 | 1.55 | 7.7 | 3.6 | 139 | 108 | 0.1 | — |
Platoon splits
How he hits left- and right-handed pitching.
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs LHP | 1 | 1 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0.0% |
| vs RHP | 2 | 2 | 1 | 0 | 0 | 1 | .500 | .500 | .500 | .441 | 50.0% |
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs LHB | 145 | 124 | 27 | 3 | 17 | 24 | .218 | .313 | .363 | .298 | 16.6% |
| vs RHB | 217 | 192 | 65 | 6 | 15 | 44 | .339 | .393 | .526 | .398 | 20.3% |
Spray chart
Where every ball he put in play landed, 2015.
Loading 2 batted balls…
Contact quality
How hard and at what angle he hits it, over 2 tracked batted balls in 2015. Percentiles are against qualified batters.
- Barrel rate
- 0.0% 0 barrels
- Exit velocity
- 67.2 mph average
- Max exit velo
- 84.2 mph, hardest hit
- Hard hit
- 0.0% 95 mph or better
- Sweet spot
- 50.0% 8–32° launch
- Launch angle
- 16.0° average
A barrel is a batted ball whose exit velocity and launch angle have historically produced at least a .500 average and 1.500 slugging — 98 mph within 26–30°, widening to 8–50° by 116 mph. Reconstructed from Statcast's published anchor points, which reproduces them exactly; the interior is within a degree. Sweet spot (8–32°) is an exact definition.
Hot and cold zones
Batting average by pitch location, 2015.
Situational hitting
How Justin De Fratus hits by base state, outs, score and late-game pressure — each read against his own season line.
| Situation | PA | AB | H | HR | RBI | BB | SO | AVG | OBP | SLG | wOBA |
|---|---|---|---|---|---|---|---|---|---|---|---|
| All situations | 3 | — | — | — | — | — | — | .333 | .333 | .333 | .294 |
| Bases empty · thin | 3 | 3 | 1 | 0 | 0 | 0 | 1 | .333 | .333 | .333 | .294 |
Runners on includes runners in scoring position, which is the convention every reference uses. Rows under 25 plate appearances are marked thin — at that size a rate moves several dozen points on one hit. Counted from play-by-play, 2015.
Pitch sequencing
What Justin De Fratus throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Justin De Fratus throws in it.
Pitch arsenal
What he throws, how hard, and how often it misses in 2015.
| Four-Seam Fastball | 692 | 91.7 | 2,030 | 48.6% | 17.5% | |
| Slider | 459 | 81.5 | 461 | 42.9% | 31.7% | |
| Changeup | 147 | 85.0 | 1,575 | 29.9% | 31.6% | |
| Sinker | 138 | 90.2 | 2,115 | 37.0% | 11.9% |
Head to head
Put Justin De Fratus 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.