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Tyler Duffey
P | B/T: R/R | 6' 3" 220LBS | Age: 30

Draft: 2012 | Rd: 5, #160, Minnesota Twins | Rice
Poor Avg Great

Stats

W L ERA G GS SV IP SO WHIP
2021 0 2 3.81 30 0 2 28.1 25 1.38
7 Seasons 24 22 4.69 221 37 3 397.0 391 1.30
G W-L ERA IP SO WHIP
2021 30 0-2 3.81 28.1 25 1.38
7 Seasons 221 24-22 4.69 397.0 391 1.30

Statcast Statistics

Season Age Pitches Batted Balls Barrels Barrel % Exit Velocity Max EV Launch Angle Sweet Spot % XBA XSLG WOBA XWOBA XWOBACON HardHit% K% BB% ERA xERA
2015 25 908 169 10 5.9 90 112 8.9 24.9 .231 .376 .309 .299 .347 36.5 21.9 8.3 3.10 3.85
2016 26 2278 444 42 9.5 90.2 114.2 8.1 35.1 .285 .500 .369 .355 .419 43.1 19.1 5.4 6.43 5.68
2017 27 1126 224 17 7.6 89.3 111.2 7.3 32.1 .262 .458 .304 .324 .398 41.1 21.6 5.8 4.94 4.64
2018 28 419 83 9 10.8 91.4 114.2 14.5 41 .284 .548 .345 .376 .443 48.8 17.8 3.7 7.20 6.40
2019 29 980 139 11 7.9 89.4 113.5 14.5 36.7 .197 .348 .254 .258 .361 36.7 34.5 5.9 2.50 2.94
2020 30 368 54 2 3.7 93.5 113.5 10.4 29.6 .204 .311 .217 .256 .345 53.7 33.7 6.5 1.88 2.75
2021 31 474 78 5 6.4 93.4 112.3 10.2 32.1 .263 .402 .300 .338 .374 53.8 21 12.6 3.81 4.70
6553 1191 96 8.1 90.4 114.2 9.5 33.2 .255 .440 .318 .323 .394 42.6 22.9 6.4
6.5 88.3 122.2 11.9 32.8 .243 .403 .317 .312 .363 35.4 22 8.4

Statcast Pitch Arsenal

Duffey relies on 3 pitches.
Curveball
(54%) ,
4-Seam Fastball
(43.5%) ,
Sinker
(2.5%) ,


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Pitch Tracking

Year Pitch Type # # RHB # LHB % MPH PA AB H 1B 2B 3B HR SO BBE BA XBA SLG XSLG WOBA XWOBA EV LA Spin Ext. Whiff% PutAway%
2021 Curveball 237 151 86 52.1 83.2 65 56 7 5 1 0 1 16 41 .125 .247 .196 .344 .204 .307 94.0 4 2480 6.3 30.8 21.3
2021 4-Seam Fastball 206 114 92 45.3 92.4 47 40 11 10 0 0 1 9 31 .275 .272 .350 .455 .334 .366 91.1 20 2324 6.3 15.2 20.0
2021 Sinker 12 10 2 2.6 92.1 3 2 2 1 1 0 0 0 2 1.000 .372 1.500 .694 .942 .529 85.1 8 2398 6.4 25.0
2020 Curveball 188 97 91 53.9 83.5 46 41 6 4 1 0 1 15 26 .146 .195 .244 .290 .223 .261 92.0 1 2442 6.4 41.6 21.1
2020 4-Seam Fastball 154 83 71 44.1 92.6 40 38 6 3 2 0 1 16 22 .158 .184 .289 .315 .213 .234 94.0 24 2291 6.4 31.1 35.6
2020 Sinker 7 5 2 2.0 92.8 3 3 0 0 0 0 0 0 3 .000 .282 .000 .310 .000 .264 95.7 -3 2417 6.4 0.0
! 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 50.9 20.1 24.3 4.7 37.3 42 20.7 0.6 41.4 21.9 22.5 4.1 5.9
2016 48.6 17.8 29.1 4.5 38.1 40.8 21.2 2 39.9 16.4 24.8 6.1 9.5
2017 50.4 25 21 3.6 36.6 42.9 19.6 5.4 33.9 19.6 25.9 6.3 7.6
2018 34.9 28.9 28.9 7.2 34.9 39.8 25.3 2.4 25.3 24.1 25.3 9.6 10.8
2019 38.1 27.3 27.3 6.5 34.5 39.6 25.2 2.2 29.5 29.5 23.7 4.3 7.9
2020 55.6 13 25.9 5.6 37 46.3 16.7 0 40.7 18.5 24.1 11.1 3.7
2021 44.9 25.6 26.9 2.6 41 30.8 28.2 1.3 35.9 21.8 28.2 6.4 6.4
47.2 21.7 26.4 4.7 37.2 40.7 21.8 2.4 36.5 20.3 24.8 6.1 8.1
45.2 22.2 25.5 7.1 36.6 37.9 25.5 3.6 33.4 24.3 24.5 5.6 6.5

Pitch Movement


How this works: Every pitch is affected by the forces of gravity, which means that every pitch drops on its way from the mound to the plate. These numbers are reported with gravity, which makes them larger and different than other pitch movement numbers you may have seen. Since gravity requires time, and slower pitches aren’t ‘better’ just because they have more time to move, the movement of a pitch is compared to ‘average’ movement by comparing it to other MLB pitch types within +/- 2 MPH and from within +/- 0.5 feet of extension and release.
Vertical Movement (inches) Horizontal Movement (inches)
Year Pitch Team Hand # MPH Inches of Drop vs Avg % vs Avg Inches of Break vs Avg % Break vs Avg
2021 Curveball MIN R 256 82.6 50.3 0.4 1 4.9 -3.3 -40
2021 4-Seamer MIN R 206 92.4 15.6 -0.6 -4 5.5 -1.3 -19
2021 Sinker MIN R 12 92.1 23.8 1.8 8 16.4 1.5 10
2020 Curveball MIN R 207 82.8 49.1 0.2 0 3 -4.8 -62
2020 4-Seamer MIN R 154 92.6 16.1 -0.6 -4 7 0.3 4
2020 Sinker MIN R 7 92.8 23.8 2.3 11 13.5 -1 -7
2019 Changeup MIN R 5 86 29.9 0.7 2 16.6 3 22
2019 4-Seamer MIN R 503 93.9 15.6 -0.3 -2 5.9 -1.4 -19
2019 Curveball MIN R 445 82.3 52.7 2.1 4 5.8 -1.6 -21
2019 Sinker MIN R 25 93.9 21.5 0.3 1 15 0.5 3
2018 Changeup MIN R 21 84.5 31.6 0.2 1 14.1 0.5 4
2018 Sinker MIN R 102 92.8 23.9 2.2 10 14 -0.4 -3
2018 4-Seamer MIN R 153 93.1 16.8 -1 -6 5.5 -1.7 -24
2018 Curveball MIN R 137 80.3 56.7 3.8 7 9.3 0.6 8
2017 Curveball MIN R 396 81.5 51.3 2.5 5 7.8 -0.1 -1
2017 4-Seamer MIN R 313 92.1 14.6 0.1 1 7.2 -0.3 -3
2017 Changeup MIN R 60 83.8 29 -0.3 -1 14.5 1.4 11
2017 Sinker MIN R 356 92.3 21.2 0.8 4 15.1 0.6 4
2016 Sinker MIN R 558 90.9 21.6 1.2 6 13.4 -0.9 -6
2016 Cutter MIN R 26 91.2 15.5 5.7 27 0.8 -1.2 -294
2016 Changeup MIN R 154 82.9 28.5 -1.8 -6 12.5 -0.5 -4
2016 Curveball MIN R 879 80.9 49.8 0.9 2 7.2 0.1 1
2016 4-Seamer MIN R 654 91 15.2 0.1 1 6.2 -1.8 -22
! Note: Years are in reverse order.
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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 %
2021 Sinker 12.1 1 12 2.5 3 1 1.5 .95 25 0 .372 .694 .532 50
2021 4-Seamer 0.1 0 206 43.5 47 .275 .35 .338 15.2 19.1 20 .272 .455 .368 54.8
2021 Curveball -1.2 -3 256 54 69 .183 .267 .251 29.7 23.2 20.5 .254 .357 .311 53.3
2020 Sinker -12.7 -1 7 1.9 3 0 0 0 0 0 .282 .31 .264 66.7
2020 4-Seamer -3 -5 154 41.8 40 .158 .289 .215 31.1 40 35.6 .184 .315 .234 63.6
2020 Curveball -1.3 -3 207 56.3 49 .159 .273 .255 41.7 30.6 21.1 .216 .308 .273 44.8
2019 Sinker -8.9 -2 25 2.6 9 .333 .333 .3 25 22.2 66.7 .369 .59 .402 57.1
2019 Curveball -0.4 -2 445 45.4 106 .204 .347 .273 38.1 34.9 23.4 .217 .377 .277 43.5
2019 4-Seamer -2.5 -12 503 51.3 122 .188 .33 .264 30.2 35.2 26.9 .166 .303 .232 28.6
2019 Changeup 5.2 0 5 0.5
2018 Changeup 4.4 1 21 5 3 .667 .667 .6 0 0 0 .467 .515 .439 0
2018 Curveball 1.3 2 137 32.7 31 .267 .5 .365 36.8 35.5 20.8 .258 .391 .292 42.1
2018 4-Seamer 1.7 3 153 36.5 33 .29 .677 .42 23.1 15.2 10.4 .281 .699 .427 46.2
2018 Sinker -1.5 -2 102 24.3 38 .206 .471 .312 9.8 5.3 12.5 .31 .583 .416 58.8
2017 Changeup 4 2 60 5.3 11 .364 .909 .527 29.2 9.1 12.5 .436 .998 .593 40
2017 4-Seamer -1.9 -6 313 27.8 71 .176 .235 .202 28.1 32.4 24.2 .19 .352 .246 37.8
2017 Curveball 1 4 396 35.2 94 .253 .33 .296 33.7 34 22.9 .2 .32 .244 33.9
2017 Sinker 1.9 7 356 31.6 128 .345 .517 .392 10.9 7.8 13.7 .338 .582 .412 46.4
! Note: Years are in reverse order.
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Spin Direction

Year Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2020 Curveball 177 83.4 52 11.7 7:15 6:15 60
2020 4-Seam Fastball 153 92.6 84 16.9 1:15 12:45 30
2021 Curveball 236 83.2 58 13 7:30 6:45 45
2021 4-Seam Fastball 205 92.4 80 16.8 1:00 12:45 15
2021 Sinker 12 92.1 83 18.8 1:15 2:15 -60
! Note: This table is showing data from the PITCHER perspective.
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Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2015 239 885 -2 -5 3 3 -1
2016 592 2272 13 -4 13 10 32
2017 304 1125 -4 2 6 3 7
2018 106 417 0 -1 3 1 4
2019 248 1032 -2 -15 2 3 -12
2020 101 401 0 -8 -1 2 -8
2021 119 474 -3 -6 5 3 -1
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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 908 46.4 63.3 86.5 31.4 55 39.8 63.6 45.8 24.3 7.5 60.6
2016 2278 48.7 64.4 86.4 31.7 66.3 40.3 63.8 47.6 19.6 8.3 65.8
2017 1126 53.2 67.8 83.7 28.7 54.3 42.7 63.9 49.6 23.8 8 77.8
2018 419 48.4 68.3 86.2 29.8 56.3 41.5 57 48.4 23.2 7.2 76.7
2019 980 48.4 70.7 75.5 32 48.8 40.9 67.2 50.7 33 8.8 68.6
2020 368 45.1 62.7 75 34.7 45.7 43.8 68.5 47.3 36.2 5.4 65
2021 474 47.3 61.2 86.1 22.8 52.6 42.4 59.7 40.9 23.7 6.8 75
6553 48.8 65.7 83.6 30.6 57.3 41.2 63.8 47.7 24.5 7.9 68.9
48.4 66.7 82.1 28.4 58.7 42.6 60.5 46.9 24.5 7.2 75.8

Percentile Rankings

Year xwOBA xBA xSLG xISO xOBP Brl Brl% EV HardHit% K% BB% Whiff% xERA FB Velo FB Spin CB Spin
2015 53 58 50 41 60 63 27 6 23 61 33 63 53 26 47 70
2016 5 4 2 4 24 3 3 6 3 36 88 21 5 24 37 52
2017 33 26 17 15 60 41 18 7 3 49 89 48 33 43 66 54
2018 55 73 59
2019 93 90 81 65 95 69 31 28 48 94 81 89 93 68 62 53
2020 92 81 87 85 91 88 89 0 0 92 75 92 92 46 53 40
2021 26 23 49 70 12 70 70 2 1 29 15 28 26 35 60 46
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Expected Home Runs

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2019 24.4 9 9 0 4 2 7 77.8
2020 26.5 2 1.8 0 0 2 0 0
2021 27.4 2 1.6 0 1 1 1 50

Expected Home Runs by Park

Year HR
2019 9 10 10 9 9 9 9 9 9 9 11 9 8 8 9 9 8 9 8 10 8 9 9 9 9 9 9 9 10 9 9
2020 2 1 2 2 2 2 2 2 2 1 2 2 0 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 1 2
2021 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 2 2 2 1 1 1 2 1 1 1 1 2 1 2
! Note: This tells how many of this player's home runs would have been out of other stadiums. This accounts for different wall heights and distances, but does not attempt to adjust for environmental effects. For these purposes, the 2020 Blue Jays home field was still Rogers Centre, not Sahlen Field.
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Year to Year Changes

Metric 2015 2016 +/-   2017 +/-   2018 +/-   2019 +/-   2020 +/-   2021 +/-  
Fastball Velocity 90.8 91 0.2 92.2 1.2 93 0.8 93.9 0.9 92.6 -1.3 92.4 -0.2
Offspeed Velocity 84.5 82.9 -1.6 83.8 0.9 84.5 0.7 86 1.5 0 0 0 0
Breaking Velocity 79.4 80.9 1.5 81.5 0.6 80.3 -1.2 82.3 2 82.8 0.5 82.6 -0.2
Exit Velocity 90 90.2 0.2 89.3 -0.9 91.4 2.1 89.4 -2 93.5 4.1 93.4 -0.1
Launch Angle 8.9 8.1 -0.8 7.3 -0.8 14.5 7.2 14.5 0 10.4 -4.1 10.2 -0.2
Barrel % 5.9 9.5 3.6 7.6 -1.9 10.8 3.2 7.9 -2.9 3.7 -4.2 6.4 2.7
Hard Hit % 36.5 43.1 6.6 41.1 -2 48.8 7.7 36.7 -12.1 53.7 17 53.8 0.1
Sweet Spot % 24.9 35.1 10.2 32.1 -3 41 8.9 36.7 -4.3 29.6 -7.1 32.1 2.5
xBA .231 .285 0.054 .262 -0.023 .284 0.022 .197 -0.087 .204 0.007 .263 0.059
BA .256 .301 0.045 .275 -0.026 .26 -0.015 .201 -0.059 .153 -0.048 .235 0.082
xwOBA .299 .355 0.056 .324 -0.031 .376 0.052 .258 -0.118 .256 -0.002 .338 0.082
wOBA .309 .369 0.06 .304 -0.065 .345 0.041 .254 -0.091 .217 -0.037 .3 0.083
xSLG .376 .5 0.124 .458 -0.042 .548 0.09 .348 -0.2 .311 -0.037 .402 0.091
SLG .384 .531 0.147 .404 -0.127 .54 0.136 .338 -0.202 .271 -0.067 .324 0.053
K% 21.9 19.1 -2.8 21.6 2.5 17.8 -3.8 34.5 16.7 33.7 -0.8 21 -12.7
BB% 8.3 5.4 -2.9 5.8 0.4 3.7 -2.1 5.9 2.2 6.5 0.6 12.6 6.1
Swing % 45.8 47.6 1.8 49.6 2 48.4 -1.2 50.7 2.3 47.3 -3.4 40.9 -6.4
Whiff% 24.3 19.6 -4.7 23.8 4.2 23.2 -0.6 33 9.8 36.2 3.2 23.7 -12.5
In Zone % 46.4 48.7 2.3 53.2 4.5 48.4 -4.8 48.4 0 45.1 -3.3 47.3 2.2
Out of Zone % 53.6 51.3 -2.3 46.8 -4.5 51.6 4.8 51.6 0 54.9 3.3 52.7 -2.2
Out of Zone Swing % 31.4 31.7 0.3 28.7 -3 29.8 1.1 32 2.2 34.7 2.7 22.8 -11.9
First Pitch Swing % 26.9 28.4 1.5 32.9 4.5 19.6 -13.3 32.4 12.8 31.5 -0.9 31.1 -0.4
First Pitch Strike % 63.6 63.8 0.2 63.9 0.1 57 -6.9 67.2 10.2 68.5 1.3 59.7 -8.8
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Statcast Shift Statistics

vs RHHvs LHH
YearPAwOBAPAShifts%PAShifts%
2016 590 .362 297 38 12.8 293 58 19.8
2017 305 .304 191 17 8.9 114 17 14.9
2018 106 .348 50 19 38.0 56 16 28.6
2019 237 .254 128 40 31.3 109 44 40.4
2020 92 .217 48 15 31.3 44 19 43.2
2021 119 .300 72 6 8.3 47 33 70.2

Pitch Distribution