Justin De Fratus
P | Bats/Throws: S/R | 6' 4" 225LBS | Age: 37
Draft: 2007 | Rd: 11, #353, Philadelphia Phillies | Ventura College
W L ERA G GS SV IP SO WHIP
2013 3 3 3.86 58 0 0 46.2 42 1.50
2014 3 1 2.39 54 0 0 52.2 49 1.08
2015 0 2 5.51 61 0 0 80 68 1.55
5 Seasons 7 6 4.08 191 0 0 194 170 1.38
G W-L ERA IP SO WHIP
2013 58 3-3 3.86 46.2 42 1.50
2014 54 3-1 2.39 52.2 49 1.08
2015 61 0-2 5.51 80 68 1.55
5 Seasons 191 7-6 4.08 194 170 1.38
MLB Percentile Rankings
Movement Profile (Induced Break)
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Statcast Statistics

Season Age Pitches Batted
Balls
Barrels Barrel % Barrel/PA Exit
Velocity
Max EV Launch
Angle
LA Sweet-
Spot %
XBA XSLG WOBA XWOBA XWOBACON HardHit% K% BB% ERA xERA
2015 27 1445 257 17 6.6 4.7 90.7 118.5 12.5 32.7 .249 .407 .354 .326 .364 35.8 18.8 8.8 5.51 4.46
Player 1445 257 17 6.6 4.7 90.7 118.5 12.5 32.7 .249 .407 .354 .326 .364 35.8 18.8 8.8
MLB 7.0 4.8 88.5 122.4 12.3 33.2 .245 .406 .316 .315 .369 36.5 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

De Fratus relies on 4 pitches.
Four Seamer
(48.2%) ,
Slider
(31.9%) ,
Changeup
(10.2%) ,
Sinker
(9.6%) ,


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Pitch Tracking



Batted Ball Profile

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2015 46.3 23.3 26.1 4.3 38.1 32.3 28.4 1.2 33.5 26.1 22.2 4.7 6.6 4.7
Player 46.3 23.3 26.1 4.3 38.1 32.3 28.4 1.2 33.5 26.1 22.2 4.7 6.6 4.7
MLB 44.4 23.8 24.7 7.1 37.2 37.5 25.2 3.9 32.6 24.8 24.4 5.9 7.0 4.8
! Note: All figures in this table cover the period 2015-present.

Pitch Movement


How this works: This section shows two different ways to evaluate pitch movement. On the left, “Total Movement” shows the real-world movement of a pitch, including the forces of gravity, which affects every pitch thrown. Since gravity requires time, and slower pitches aren't 'better' just because they have more time to move, a pitch's movement is compared to other pitches of the same pitch type, within +/- 2 MPH and +/- 0.5 feet of extension/release. On the right, Induced Movement (or IVB) is reported without gravity, and attempts to isolate movement created by the pitcher's ability to spin and manipulate the ball.
Total Movement (in inches, w/ gravity)Induced Movement (in inches, w/o gravity)
YearPitchTeamHand#MPHVertical
Drop
vs.
Comparable
Horizontal
Break
vs.
Comparable
Vertical
Break
vs. AvgHorizontal
Break
vs. Avg
2015 Slider PHI R 445 82.1 44.4 3.8 3.1GLV -2.9 -3.1 5.3 3.1GLV -3.0
2015 Changeup PHI R 138 85.6 36.8 5.2 13.3ARM -0.1 1.3 5.8 13.3ARM 1.9
2015 4-Seam Fastball PHI R 680 92.4 19.1 -2.1 10.1ARM 2.9 13.5 -2.3 10.1ARM 3.5
2015 Sinker PHI R 120 90.9 27.1 2.2 16.6ARM 2.3 6.7 2.3 16.6ARM 3.1
! Note: Years are in reverse order.
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Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2012 43 181 1 2 0 -1 2
2013 205 822 4 6 -7 -5 -2
2014 215 816 5 -1 0 -2 4
2015 360 1,437 4 -2 -8 -9 -15
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Plate Discipline

Season Pitches Zone % Zone Swing % Zone Contact % Chase % Chase Contact % Edge % 1st Pitch Strike % Swing % Whiff % Meatball % Meatball Swing %
2015 1,445 45.5 69.6 82.9 29.4 64.2 40.6 55.0 47.7 22.6 6.4 78.3
Player 1,445 45.5 69.6 82.9 29.4 64.2 40.6 55.0 47.7 22.6 6.4 78.3
MLB 48.7 67.0 82.0 28.5 57.8 42.6 61.0 47.2 24.9 7.3 76.3
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Year xwOBA /
xERA
xBA xSLG xISO xOBP Brl Brl% EV Hard
Hit%
K% BB% Whiff% Chase
Rate
FB
Velo
FB
Spin
CB
Spin
Extension
2015 24 40 33 29 22 41 17 1 23 38 24 50 49 40 14 91
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
! Note: Shifts are through the 2022 season, Shaded starting from the 2023 season, Shift: three or more infielders are on the same side of second base, Shade: positioned outside of their typical responsible slices of the field.
Learn more about how positioning is defined here

Pitch Tempo

Bases EmptyRunners On Base
SeasonTeamPitchesTempoFast %Slow %PitchesTempoFast %Slow %
2011 14 19.6 0.0% 0.0% 7 21.9 0.0% 0.0%
2012 40 19.9 0.0% 2.5% 31 24.4 0.0% 19.4%
2013 142 20.4 0.7% 0.7% 196 24.6 0.0% 11.7%
2014 204 20.5 0.5% 3.9% 126 25.2 0.8% 11.9%
2015 370 19.1 11.9% 4.6% 268 23.9 5.2% 19.8%

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Pitch Distribution