Justin De Fratus
AI-generated analysis coming soon.
Career · Pitching
5 seasons| Year | Team | G | IP | W | L | ERA | ERA+ | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2011 | PHI | 5 | 4.0 | 1 | 0 | 2.25 | 175 | 3 | 1.000 |
| 2012 | PHI | 13 | 10.7 | 0 | 0 | 3.38 | 119 | 8 | 1.125 |
| 2013 | PHI | 58 | 46.7 | 3 | 3 | 3.86 | 100 | 42 | 1.500 |
| 2014 | PHI | 54 | 52.7 | 3 | 1 | 2.39 | 156 | 49 | 1.082 |
| 2015 | PHI | 61 | 80.0 | 0 | 2 | 5.51 | 72 | 68 | 1.550 |
| Career | 191 | 194.1 | 7 | 6 | — | — | 170 | — | |
Each pitch type this pitcher throws regularly, placed by how the ball moves — sideways break across, rise or drop down the side. Each dotted ring holds about the middle 85% of the league’s pitches of that type, so a cluster sitting outside its ring is movement most pitchers don’t have.
The dots — a sample of this pitcher’s regular-season pitches, placed by movement: left–right is horizontal break, up–down is induced vertical break (what the pitch does beyond gravity). The view is handedness-neutral — positive break is toward the pitcher’s arm side for lefties and righties alike, so every sinker runs right and every sweeper breaks left, whoever throws it.
The dotted rings — about the middle 85% of where each pitch type lands league-wide (a 2-standard-deviation spread), measured from 7.5 million regular-season pitches since 2015. A cluster sitting well outside its ring is movement most of the league doesn’t get. Spring training and the postseason are excluded.
Matchups, projections, comps — grounded in Lahman, Retrosheet, and Statcast.