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John Jaso
C | B/T: L/R | 6' 2" 202LBS | Age: 38

Draft: 2003 | Rd: 12, #338, Tampa Bay Devil Rays | Southwestern College (CA)
Poor Avg Great

Stats

PA AB R H HR RBI SB AVG OBP SLG OPS
2017 302 256 28 54 10 35 1 .211 .328 .402 .730
9 Seasons 2591 2224 295 573 55 281 16 .258 .356 .407 .763
AVG HR RBI SB OPS
2017 .211 10 35 1 .730
9 Seasons .258 55 281 16 .763

Statcast Batting Statistics

Season Age Pitches Batted Balls Barrels Barrel % Exit Velocity Max EV Launch Angle Sweet Spot % XBA XSLG WOBA XWOBA XWOBACON HardHit% K% BB%
2015 32 870 148 14 9.5 90.6 109.4 7.7 33.1 .289 .499 .364 .391 .438 38.5 18.1 13
2016 33 1696 308 15 4.9 86.3 106.1 7.7 32.8 .252 .381 .335 .321 .338 32.1 17.1 10.4
2017 34 1298 191 15 7.9 85.8 105.8 19.1 37.7 .230 .422 .317 .332 .365 30.4 21.9 13.2
3864 647 44 6.8 87.2 109.4 11.2 34.3 .254 .420 .336 .341 .369 33.1 18.8 11.9
6.6 88.3 122.2 12 32.9 .243 .403 .317 .313 .364 35.4 22 8.4




Fastball: 4 Seam, 2 Seam, Cutter, Sinker. Offspeed: Split, Change, Fork, Screw. Breaking: Slider, Curve, Knuckle, Other
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Pitch Tracking

Year Pitch Type # % PA AB H 1B 2B 3B HR SO BBE BA XBA SLG XSLG WOBA XWOBA EV LA Whiff% PutAway%
2017 Fastballs 724 55.8 186 154 37 17 14 0 6 23 132 .240 .283 .448 .502 .352 .388 85.4 20 17.2 10.8
2017 Breaking 346 26.7 74 64 9 4 3 0 2 25 39 .141 .152 .281 .313 .246 .260 84.6 16 35.8 18.8
2017 Offspeed 228 17.6 40 38 8 4 2 0 2 18 20 .211 .151 .421 .284 .283 .206 91.0 18 41.7 23.7
2016 Fastballs 1037 61.2 301 258 85 55 21 3 6 29 230 .329 .294 .504 .450 .400 .372 87.1 7 10.7 12.1
2016 Breaking 436 25.7 87 80 10 7 2 0 1 29 52 .125 .155 .188 .226 .173 .202 84.3 12 24.2 20.9
2016 Offspeed 222 13.1 44 42 7 4 2 0 1 16 26 .167 .185 .286 .251 .213 .208 82.9 5 37.6 25.8
! Note: Years are in reverse order.
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Batted Ball Profile

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel %
2015 52 21.6 25 1.4 38.5 39.9 21.6 1.4 40.5 14.9 26.4 6.1 9.5
2016 53.6 17.2 25 4.2 40.9 40.6 17.5 2.9 37.7 17.2 27.6 4.9 4.9
2017 34.6 31.9 25.7 7.9 43.5 38.2 18.3 6.8 25.1 32.5 20.4 7.3 7.9
47.6 22.6 25.2 4.6 41.1 39.7 18.7 3.7 34.6 21.2 25.2 5.9 6.8
45.1 22.5 25.4 7.1 36.6 37.8 25.4 3.7 33.2 24.4 24.4 5.7 6.6

Run Values by Pitch Type

Year Pitch Type Team RV/100 Run Value Pitches % PA BA SLG wOBA Whiff% K% PutAway % xBA xSLG xwOBA Hard Hit %
2017 Knuckleball 1.2 0 25 1.9 6 .333 .5 .508 10 16.7 12.5 .252 .4 .262 60
2017 Splitter -1.1 -1 52 4 9 .125 .25 .217 50 33.3 15 .157 .36 .265 40
2017 Cutter 3 2 61 4.7 14 .308 .692 .436 16.7 14.3 10.5 .223 .434 .307 36.4
2017 Curveball 1.7 3 152 11.7 24 .167 .389 .348 35.9 25 12.2 .185 .442 .369 16.7
2017 Changeup 0.5 1 176 13.6 31 .233 .467 .308 39.5 48.4 26.8 .15 .263 .189 26.7
2017 Slider -1.6 -3 169 13 44 .1 .2 .178 39.2 40.9 23.7 .123 .242 .2 13.6
2017 Sinker -0.1 0 208 16 48 .297 .486 .419 17.9 4.2 4.3 .347 .605 .467 37.1
2017 4-Seamer -0.9 -4 455 35.1 124 .212 .404 .325 17 15.3 12.9 .267 .474 .368 31.4
! Note: Years are in reverse order.
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Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2010 413 1702 -10 -7 11 9 3
2011 277 1123 -7 -12 5 4 -11
2012 358 1399 7 -4 10 8 22
2013 249 1058 -9 0 8 6 6
2014 343 1311 1 -8 10 6 8
2015 215 866 3 -2 7 3 11
2016 432 1696 2 -10 15 11 18
2017 300 1298 -15 -9 13 10 -2
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Plate Discipline

Season Pitches Zone % Zone Swing % Zone Contact % Chase % Chase Contact % Edge % 1st Pitch Swing % Swing % Whiff % Meatball % Meatball Swing %
2015 870 47.2 69.1 84.5 22.9 53.3 42.4 31.9 44.7 23.7 6.3 78.2
2016 1696 49.2 65.5 88.3 16.8 60.7 44.5 24.5 40.7 17.2 8 80
2017 1298 49.2 71.9 80 20 56.1 43.2 30.5 45.5 25 7.1 79.3
3864 48.7 68.5 84.5 19.3 57.1 43.6 28.1 43.2 21.5 7.3 79.4
48.5 66.8 82 28.3 58.5 42.6 29.2 47 24.6 7.2 76

Percentile Rankings

Year xwOBA xBA xSLG xISO xOBP Brl Brl% EV HardHit% K% BB% Whiff% Speed OAA
2015 22
2016 51 48 29 29 75 27 33 10 26 66 79 78 25
2017 39
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Year to Year Changes

Metric 2015 2016 +/-   2017 +/-   2018 +/-   2019 +/-   2020 +/-   2021 +/-  
Exit Velocity 90.6 86.3 -4.3 -0.5
Launch Angle 7.7 7.7 0 11.4
Barrel % 9.5 4.9 -4.6 3
Hard Hit % 38.5 32.1 -6.4 -1.7
Sweet Spot % 33.1 32.8 -0.3 4.9
xBA 0.289 0.252 -0.037 -0.022
BA 0.286 0.268 -0.018 -0.057
xwOBA 0.391 0.321 -0.07 0.011
wOBA 0.364 0.335 -0.029 -0.018
xSLG 0.499 0.381 -0.118 0.041
SLG 0.459 0.413 -0.046 -0.011
K% 18.1 17.1 -1 4.8
BB% 13 10.4 -2.6 2.8
Swing % 44.7 40.7 -4 4.8
Whiff% 23.7 17.2 -6.5 7.8
In Zone % 47.2 49.2 2 0
Out of Zone % 52.8 50.8 -2 0
Out of Zone Swing % 22.9 16.8 -6.1 3.2
First Pitch Swing % 31.9 24.5 -7.4 6
First Pitch Strike % 55.6 56.3 0.7 2.3
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Statcast Shift Statistics

SeasonBat SidePAShifts%wOBA - No ShiftwOBA - Shift
2016 L 408 132 32.4 .341 .311
2017 L 300 93 31.0 .338 .269

Statcast Rankings