Ke'Bryan Hayes
3B | Bats/Throws: R/R | 5' 11" 195LBS | Age: 27
Draft: 2015 | Rd: 1, #32, Pittsburgh Pirates | Concordia Lutheran (TX) HS
PA AB R H HR SB AVG OBP SLG OPS
2022 560 505 55 123 7 20 .244 .314 .345 .659
2023 525 494 65 134 15 10 .271 .309 .453 .762
2024 396 365 38 85 4 11 .233 .283 .290 .573
5 Seasons 1,972 1,811 224 467 37 51 .258 .313 .385 .698
AVG HR SB OPS
2022 .244 7 20 .659
2023 .271 15 10 .762
2024 .233 4 11 .573
5 Seasons .258 37 51 .698
MLB Percentile Rankings
Hits Spray Chart
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Statcast Batting 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%
2020 23 388 65 6 9.2 6.3 92.8 110.3 7.4 35.4 .291 .486 .464 .362 .432 55.4 21.1 9.5
2021 24 1532 277 14 5.1 3.5 90.2 111.0 2.6 27.4 .242 .362 .301 .294 .341 45.8 22.0 7.8
2022 25 2227 385 15 3.9 2.7 91.0 113.0 5.2 30.6 .246 .350 .294 .300 .341 46.8 21.8 8.6
2023 26 1929 393 29 7.4 5.5 92.2 113.1 13.2 34.1 .270 .436 .324 .321 .380 48.3 19.8 5.3
2024 27 1470 294 7 2.4 1.8 88.9 110.4 4.8 29.9 .245 .329 .256 .278 .312 42.9 18.9 5.8
Player 7546 1414 71 5.0 3.6 90.8 113.1 6.9 31.0 .253 .378 .304 .303 .350 46.6 20.7 7.0
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.




Fastball: 4 Seam, 2 Seam, Cutter, Sinker. Offspeed: Split, Change, Fork, Screw. Breaking: Slider, Curve, Knuckle, Sweeper, Slurve, Other
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Batted Ball Profile

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2020 47.7 16.9 30.8 4.6 26.2 40.0 33.8 4.6 33.8 13.8 26.2 10.8 9.2 6.3
2021 57.4 19.9 19.5 3.2 21.3 46.9 31.8 2.9 44.0 17.3 24.9 5.1 5.1 3.5
2022 49.6 17.7 27.0 5.7 26.0 40.8 33.2 1.8 38.4 21.0 27.5 6.2 3.9 2.7
2023 42.0 26.2 24.9 6.9 27.0 41.7 31.3 1.5 29.5 24.7 26.2 9.9 7.4 5.5
2024 52.0 17.0 25.2 5.8 23.1 44.9 32.0 3.7 41.5 20.7 24.5 6.5 2.4 1.8
Player 49.4 20.3 24.8 5.5 24.8 43.1 32.2 2.5 37.5 20.9 26.0 7.3 5.0 3.6
MLB 44.5 23.7 24.7 7.0 37.2 37.5 25.2 3.9 32.7 24.8 24.4 5.9 7.0 4.8
! Note: All figures in this table cover the period 2015-present.

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 %
2024 4-Seam Fastball -2.5 -10 388 26.4 90 .218 .244 .274 16.8 14.4 12.1 .239 .342 .309 41.5
2024 Sinker -3.3 -12 357 24.3 82 .205 .218 .238 6.5 14.6 20.0 .242 .303 .255 47.8
2024 Slider 0.4 1 262 17.8 76 .268 .380 .300 26.7 25.0 22.1 .229 .336 .263 43.4
2024 Changeup 0.8 1 134 9.1 42 .263 .289 .301 15.6 14.3 11.3 .275 .349 .311 45.5
2024 Sweeper 1.0 1 121 8.2 40 .282 .410 .310 33.3 32.5 26.5 .226 .277 .231 30.8
2024 Cutter -3.6 -4 99 6.7 32 .200 .200 .191 19.6 12.5 25.0 .279 .373 .297 40.7
2024 Curveball 1.6 1 70 4.8 21 .211 .421 .307 32.1 23.8 17.9 .256 .340 .300 42.9
2024 Split-Finger -1.6 0 28 1.9 8 .125 .125 .113 13.3 25.0 11.1 .261 .394 .280 50.0
2024 Slurve 0.7 0 6 0.4 2 .500 .500 .450 0.0 50.0 50.0 .226 .269 .220 0.0
2023 4-Seam Fastball 0.3 2 533 27.6 144 .303 .530 .379 12.8 16.0 16.7 .302 .522 .373 60.4
2023 Sinker -0.2 -1 406 21.0 107 .310 .410 .348 13.0 15.0 24.6 .301 .417 .335 56.0
2023 Slider -0.5 -2 364 18.9 96 .233 .411 .316 28.1 21.9 21.2 .244 .392 .297 37.7
2023 Changeup -1.0 -2 186 9.6 59 .190 .345 .234 28.2 23.7 23.7 .224 .319 .241 27.3
2023 Cutter 0.3 0 152 7.9 37 .278 .389 .282 23.2 18.9 26.9 .262 .457 .309 63.3
2023 Sweeper -2.8 -3 124 6.4 34 .121 .273 .179 37.5 35.3 26.1 .143 .214 .168 14.3
2023 Curveball 3.1 4 119 6.2 32 .323 .677 .442 23.5 18.8 17.6 .284 .584 .372 40.0
2023 Split-Finger 8.0 2 30 1.6 10 .333 .778 .485 57.1 40.0 33.3 .301 .647 .426 60.0
2023 Slurve 2.9 0 10 0.5 3 .667 .667 .600 25.0 33.3 33.3 .437 .534 .420 50.0
2022 4-Seam Fastball -1.0 -7 690 31.0 152 .259 .370 .329 14.0 24.3 16.2 .251 .355 .312 58.2
2022 Slider -0.4 -2 458 20.6 100 .236 .348 .295 34.6 31.0 18.3 .216 .321 .279 42.4
2022 Sinker -0.9 -4 403 18.1 127 .270 .330 .313 12.3 15.0 20.9 .271 .377 .323 50.0
2022 Curveball -1.0 -2 235 10.6 60 .193 .298 .250 30.1 30.0 23.4 .230 .280 .247 33.3
2022 Changeup 1.3 2 185 8.3 51 .170 .255 .228 18.8 13.7 10.3 .198 .286 .241 41.5
2022 Cutter -2.9 -5 163 7.3 42 .211 .263 .255 20.5 21.4 24.3 .235 .361 .299 44.8
2022 Sweeper 4.8 3 64 2.9 17 .400 .667 .485 22.6 0.0 0.0 .374 .609 .456 26.7
2022 Split-Finger 12.6 3 20 0.9 8 .333 .667 .600 22.2 12.5 12.5 .332 .421 .424 20.0
2022 Slurve -3.1 0 8 0.4 3 .333 .667 .417 0.0 0.0 0.0 .291 .728 .434 66.7
2021 4-Seam Fastball 0.2 1 468 30.5 108 .286 .396 .354 18.4 24.1 17.8 .234 .356 .317 56.1
2021 Slider -0.8 -2 311 20.3 76 .200 .300 .257 30.0 27.6 22.8 .228 .319 .264 34.0
2021 Sinker 0.5 1 304 19.8 91 .287 .356 .325 8.8 15.4 20.9 .275 .375 .301 58.9
2021 Changeup -0.1 0 174 11.4 53 .300 .520 .375 30.8 26.4 22.2 .209 .329 .260 27.8
2021 Curveball -1.2 -2 132 8.6 33 .226 .290 .255 22.0 15.2 11.6 .262 .433 .320 46.2
2021 Cutter -2.2 -2 88 5.7 23 .143 .238 .209 13.6 17.4 16.0 .217 .344 .279 35.3
2021 Split-Finger -5.8 -1 26 1.7 5 .000 .000 .000 18.2 20.0 12.5 .135 .172 .136 0.0
2021 Sweeper 24.6 4 18 1.2 4 .750 1.750 1.038 22.2 25.0 11.1 .633 1.350 .827 66.7
2021 Slurve -5.0 0 8 0.5 2 .000 .000 .000 66.7 50.0 33.3 .049 .054 .043 0.0
2020 4-Seam Fastball -0.9 -1 126 32.5 28 .240 .400 .331 13.2 21.4 15.4 .243 .411 .324 47.4
2020 Sinker 4.6 4 84 21.6 23 .579 .842 .630 3.3 8.7 12.5 .350 .570 .446 64.7
2020 Slider 8.4 6 67 17.3 14 .500 1.143 .682 30.8 14.3 7.4 .346 .657 .419 41.7
2020 Curveball -3.7 -2 45 11.6 7 .000 .000 .000 35.7 71.4 31.3 .087 .099 .083 50.0
2020 Changeup 1.1 0 31 8.0 10 .333 .444 .375 29.4 30.0 25.0 .319 .376 .342 83.3
2020 Cutter 7.8 2 26 6.7 9 .556 1.333 .778 21.4 22.2 33.3 .363 .715 .450 57.1
2020 Sweeper 0.5 0 8 2.1 1 .000 .000 .000 0.0 0.0 0.0 .243 .256 .238 100.0
2020 Slurve -10.3 0 1 0.3 1 .000 .000 .000 0.0 0.0 0.0 .109 .122 .101 0.0
! Note: Years are in reverse order.
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Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2020 93 388 5 0 2 2 9
2021 396 1,532 -2 -18 9 10 -1
2022 560 2,227 -13 -14 7 8 -12
2023 524 1,929 -3 -10 8 6 1
2024 395 1,470 -14 -20 6 6 -22
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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 %
2020 388 44.6 64.2 93.7 27.9 60.0 42.5 19.1 44.1 18.1 5.9 82.6
2021 1,532 47.8 62.8 88.5 25.8 59.2 39.7 20.5 43.5 20.4 7.2 75.5
2022 2,227 47.5 61.2 89.3 27.1 58.7 42.3 22.3 43.3 20.7 7.0 69.9
2023 1,929 49.1 61.0 89.3 30.7 58.8 42.0 24.2 45.6 21.2 7.6 73.3
2024 1,470 48.9 62.3 92.2 28.0 60.0 41.5 27.8 44.8 18.1 6.2 61.5
Player 7,546 48.1 61.8 89.9 27.9 59.1 41.6 23.4 44.2 20.1 7.0 71.1
MLB 48.7 67.0 82.0 28.5 57.8 42.6 29.9 47.2 24.9 7.3 76.3
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Year xwOBA xBA xSLG xISO xOBP Brl Brl% EV Max EV Hard
Hit% 		K% BB% Whiff% Chase
Rate 		Speed OAA Arm
Strength 		Bat
Speed 		Squared-up
Rate 		Swing
Length
2020 74 78 92 40
2021 14 32 16 15 19 14 20 71 78 75 45 35 77 62 70 98 40
2022 30 48 18 13 49 19 13 85 89 84 44 55 75 63 64 99 29
2023 44 75 60 46 27 50 39 93 85 85 63 10 72 35 42 99 26
2024 8 35 5 4 16 3 4 44 65 65 67 18 83 52 25 90 24
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Expected Home Runs

Adjusted
Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2020 21.7 5 3.3 2 1 5 0 0.0
2021 22.2 6 6.6 -1 4 8 2 33.3
2022 23.1 7 7.6 -1 5 8 1 14.3
2023 23.0 15 15.4 0 10 10 8 53.3
2024 24.6 4 4.2 0 3 6 0 0.0
Player 22.9 37 37.1 0 23 37 11 29.7
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Expected Home Runs by Park

Adjusted
Year HR
2020 5 4 4 3 3 2 5 3 2 2 1 3 4 3 2 3 4 4 2 4 4 4 5 3 3 2 3 5 4 4 4
2021 6 8 5 9 7 4 8 9 3 4 3 6 8 4 7 9 8 7 6 7 6 5 11 9 7 6 6 5 6 6 8
2022 7 8 4 7 8 8 9 6 4 5 6 8 8 9 7 10 8 8 7 8 9 8 11 10 7 6 7 9 8 7 9
2023 15 13 13 18 16 14 17 12 17 11 14 15 17 14 17 15 19 11 15 20 14 16 24 17 13 12 17 18 17 15 11
2024 4 1 5 6 4 4 5 4 4 3 5 5 2 2 4 4 2 3 5 6 4 5 6 5 2 4 5 4 5 6 6
Player 37 34 31 43 38 32 44 34 30 25 29 37 39 32 37 41 41 33 35 45 37 38 57 44 32 30 38 41 40 38 38
Note: xHR tells how many of this player's home runs would have been out of other stadiums. The "Adjusted" view here accounts for different wall heights, distances and environmental effects using Statcast Park Factor data.
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Year to Year Changes

Metric 2020 2021 +/-   2022 +/-   2023 +/-   2024 +/-  
Exit Velocity 92.8 90.2 -2.6 ↓ 91.0 0.8 ↑ 92.2 1.2 ↑ 88.9 -3.3 ↓
Launch Angle 7.4 2.6 -4.8 ↓ 5.2 2.6 ↑ 13.2 8.0 ↑ 4.8 -8.4 ↓
Barrel % 9.2 5.1 -4.1 ↓ 3.9 -1.2 ↓ 7.4 3.5 ↑ 2.4 -5.0 ↓
Hard Hit % 55.4 45.8 -9.6 ↓ 46.8 1.0 ↑ 48.3 1.5 ↑ 42.9 -5.4 ↓
LA Sweet-Spot % 35.4 27.4 -8.0 ↓ 30.6 3.2 ↑ 34.1 3.5 ↑ 29.9 -4.2 ↓
xBA .291 .242 -0.049 ↓ .246 0.004 ↑ .270 0.024 ↑ .245 -0.025 ↓
BA .376 .257 -0.119 ↓ .244 -0.013 ↓ .271 0.027 ↑ .233 -0.038 ↓
xwOBA .362 .294 -0.068 ↓ .300 0.006 ↑ .321 0.021 ↑ .278 -0.043 ↓
wOBA .464 .301 -0.163 ↓ .294 -0.007 ↓ .324 0.030 ↑ .256 -0.068 ↓
xSLG .486 .362 -0.124 ↓ .350 -0.012 ↓ .436 0.086 ↑ .329 -0.107 ↓
SLG .682 .373 -0.309 ↓ .345 -0.028 ↓ .453 0.108 ↑ .290 -0.163 ↓
K% 21.1 22.0 0.9 ↑ 21.8 -0.2 ↓ 19.8 -2.0 ↓ 18.9 -0.9 ↓
BB% 9.5 7.8 -1.7 ↓ 8.6 0.8 ↑ 5.3 -3.3 ↓ 5.8 0.5 ↑
Swing % 44.1 43.5 -0.6 ↓ 43.3 -0.2 ↓ 45.6 2.3 ↑ 44.8 -0.8 ↓
Whiff% 18.1 20.4 2.3 ↑ 20.7 0.3 ↑ 21.2 0.5 ↑ 18.1 -3.1 ↓
In Zone % 44.6 47.8 3.2 ↑ 47.5 -0.3 ↓ 49.1 1.6 ↑ 48.9 -0.2 ↓
Out of Zone % 55.4 52.2 -3.2 ↓ 52.5 0.3 ↑ 50.9 -1.6 ↓ 51.1 0.2 ↑
Out of Zone Swing % 27.9 25.8 -2.1 ↓ 27.1 1.3 ↑ 30.7 3.6 ↑ 28.0 -2.7 ↓
First Pitch Swing % 19.1 20.5 1.4 ↑ 22.3 1.8 ↑ 24.2 1.9 ↑ 27.8 3.6 ↑
First Pitch Strike % 56.4 62.1 5.7 ↑ 58.6 -3.5 ↓ 61.5 2.9 ↑ 62.4 0.9 ↑
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Statcast Fielder Positioning

wOBA
SeasonAlignment TypeBat SidePAShifts/Shades%No Shift/ShadeShift/Shade
2020 Shifts R 93 1 1.1 .469 .000
2021 Shifts R 395 15 3.8 .299 .387
2022 Shifts R 559 15 2.7 .288 .556
2023 Shades R 524 20 3.8 .327 .251
2024 Shades R 394 6 1.5 .255 .356
! 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 %
2020 117 16.0 40.2% 0.9% 70 22.0 0.0% 2.9%
2021 462 15.8 40.5% 1.3% 284 22.8 1.1% 9.5%
2022 719 16.5 35.7% 1.3% 382 21.6 2.6% 5.5%
2023 553 15.2 47.6% 0.2% 364 18.8 5.5% 0.0%
2024 413 15.1 48.4% 0.2% 293 18.3 8.5% 0.3%
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Statcast Rankings