Reymin Guduan
P | Bats/Throws: L/L | 6' 4" 205LBS | Age: 32
W L ERA G GS SV IP SO WHIP
2018 0 0 2.70 3 0 0 3.1 4 0.30
2019 1 0 11.81 7 0 0 5.1 6 2.25
2021 0 0 6.28 11 0 0 14.1 5 1.67
4 Seasons 1 0 7.38 43 0 0 39 31 1.87
G W-L ERA IP SO WHIP
2018 3 0-0 2.70 3.1 4 0.30
2019 7 1-0 11.81 5.1 6 2.25
2021 11 0-0 6.28 14.1 5 1.67
4 Seasons 43 1-0 7.38 39 31 1.87
MLB Percentile Rankings
Pitch Distribution

Statcast Statistics

Season Age Pitches Batted
Balls
Barrels Barrel % Barrel/PA Exit
Velocity
Max EV Launch
Angle
Sweet
Spot %
XBA XSLG WOBA XWOBA XWOBACON HardHit% K% BB% ERA xERA
2017 25 324 55 3 5.5 3.6 89.8 110.4 6.1 36.4 .324 .498 .393 .400 .452 43.6 19.3 14.5 7.88 7.45
2018 26 40 7 2 28.6 18.2 94.1 108.4 36.8 28.6 .230 .763 .185 .411 .645 42.9 36.4 0.0 2.70 7.87
2019 27 112 17 5 29.4 18.5 97.3 113.4 20.8 35.3 .304 .822 .492 .517 .659 58.8 22.2 14.8 11.81 15.56
2021 29 229 55 5 9.1 7.7 90.5 110.9 11.7 47.3 .334 .510 .355 .411 .423 40.0 7.7 7.7 6.28 7.86
Player 705 134 15 11.2 8.1 91.3 113.4 11.9 40.3 .318 .565 .382 .421 .477 44.0 16.7 11.3
MLB 6.9 4.7 88.4 122.4 12.2 33.1 .245 .406 .316 .315 .369 36.3 22.1 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Guduan relies on 3 pitches.
Four Seamer
(60.7%) ,
Slider
(36.2%) ,
Sinker
(3.1%) ,


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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
2017 54.5 20.0 23.6 1.8 43.6 32.7 23.6 5.5 38.2 12.7 30.9 7.3 5.5 3.6
2018 14.3 71.4 0.0 14.3 57.1 28.6 14.3 0.0 0.0 57.1 14.3 0.0 28.6 18.2
2019 35.3 41.2 17.6 5.9 41.2 35.3 23.5 0.0 29.4 23.5 11.8 5.9 29.4 18.5
2021 36.4 20.0 38.2 5.5 38.2 36.4 25.5 1.8 34.5 25.5 25.5 3.6 9.1 7.7
Player 42.5 25.4 27.6 4.5 41.8 34.3 23.9 3.0 33.6 21.6 25.4 5.2 11.2 8.1
MLB 44.6 23.5 24.9 7.0 37.0 37.6 25.3 3.9 32.9 24.7 24.4 5.8 6.9 4.7
! Note: All figures in this table cover the period 2015-present.

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 Slider OAK L 83 82.9 43.0 4.0 10 0.7 -4.5 -87
2021 4-Seam Fastball OAK L 139 93.8 16.5 -2.6 -19 3.5 -2.8 -45
2021 Sinker OAK L 7 93.7 15.5 -4.3 -22 9.4 -4.3 -31
2019 Slider HOU L 57 85.9 40.8 4.5 12 0.6 -4.9 -114
2019 4-Seam Fastball HOU L 55 95.6 14.9 -0.9 -6 8.6 1.7 24
2018 4-Seam Fastball HOU L 22 95.2 16.7 -2.7 -19 9.4 2.4 34
2018 Slider HOU L 18 85.7 41.0 5.1 14 1.2 -5.5 -127
2017 Slider HOU L 117 86.4 37.3 5.2 16 2.2 -1.0 -31
2017 4-Seam Fastball HOU L 207 95.1 14.4 -1.8 -14 6.5 -0.7 -9
! 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 4-Seam Fastball -1.2 -2 139 60.7 43 .389 .500 .376 12.3 4.7 8.3 .383 .568 .461 44.7
2021 Slider -0.9 -1 83 36.2 20 .222 .389 .303 30.2 15.0 11.5 .201 .360 .281 26.7
2021 Sinker -1.6 0 7 3.1 2 1.000 1.000 .900 25.0 0.0 -- .931 1.121 .899 50.0
2019 Slider -2.3 -1 57 50.9 11 .200 .500 .327 59.1 36.4 23.5 .181 .485 .308 50.0
2019 4-Seam Fastball -9.4 -5 55 49.1 16 .500 1.083 .628 13.0 12.5 15.4 .407 1.104 .664 63.6
2018 4-Seam Fastball 4.0 1 22 55.0 4 .000 .000 .000 22.2 25.0 20.0 .240 .952 .488 33.3
2018 Slider -2.9 -1 18 45.0 7 .143 .571 .414 50.0 42.9 42.9 .224 .655 .367 50.0
2017 4-Seam Fastball -2.3 -5 207 63.9 60 .400 .580 .470 13.5 8.3 11.1 .398 .637 .482 48.9
2017 Slider 1.7 2 117 36.1 23 .190 .190 .217 41.2 47.8 20.0 .149 .167 .188 20.0
! Note: Years are in reverse order.
! Note: To better align with other values, positive numbers (red) are good, and negative numbers (blue) are poor.
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Spin Direction

Year Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2021 4-Seam Fastball 138 93.8 80 14.4 11:00 11:30 -30
2021 Slider 79 82.9 30 6.1 6:30 5:45 45
! 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
2017 83 324 6 1 -5 -4 -3
2019 27 112 -5 0 -2 0 -6
2021 65 229 3 -1 -4 -1 -2
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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 %
2017 324 50.0 59.9 89.7 30.9 50.0 40.1 57.8 45.4 23.1 6.5 81.0
2018 40 45.0 72.2 84.6 27.3 16.7 47.5 45.5 47.5 36.8 10.0 100.0
2019 112 48.2 55.6 86.7 25.9 20.0 32.1 51.9 40.2 35.6 9.8 63.6
2021 229 52.4 65.8 92.4 30.3 51.5 38.9 58.5 48.9 19.6 6.6 73.3
Player 705 50.2 61.9 90.0 29.6 44.2 38.9 56.5 45.8 24.5 7.2 76.5
MLB 48.6 67.0 82.0 28.5 58.0 42.6 60.9 47.1 24.8 7.3 76.1
! 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
2017 81 84 70
2019 83 82 24
2021 55 69 22
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Expected Home Runs

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2017 20.3 1 2.0 -1 2 1 1 100.0
2018 21.9 1 1.4 0 0 1 1 100.0
2019 22.1 3 3.2 0 1 1 2 66.7
2021 23.3 1 2.4 -1 0 2 1 100.0
Player 21.9 6 8.9 -3 3 5 5 83.3

Expected Home Runs by Park

Year HR
2017 1 2 2 4 2 2 2 2 2 1 2 3 1 1 2 2 1 2 2 2 1 2 4 2 1 2 2 3 2 2 2
2018 1 2 2 1 1 1 1 1 1 1 1 1 2 1 1 2 2 1 1 1 1 1 2 2 2 1 1 2 2 2 1
2019 3 4 3 3 3 3 3 4 2 3 3 3 4 3 3 3 3 3 3 3 4 3 4 3 4 3 3 3 4 3 2
2021 1 3 3 2 3 3 3 2 3 2 3 3 1 1 3 2 1 2 2 3 3 2 3 2 1 3 3 3 1 3 3
Player 6 11 10 10 9 9 9 9 8 7 9 10 8 6 9 9 7 8 8 9 9 8 13 9 8 9 9 11 9 10 8
! Note: This tells how many of this player's home runs would have been out of other stadiums. This accounts for different wall heights, distances and 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 2017 2018 +/-   2019 +/-  
Fastball Velocity 95.1 95.2 0.1 95.6 0.4
Offspeed Velocity 0.0 0.0 0.0 0.0 0.0
Breaking Velocity 86.4 85.7 -0.7 85.9 0.2
Exit Velocity 89.8 94.1 4.3 97.3 3.2
Launch Angle 6.1 36.8 30.7 20.8 -16.0
Barrel % 5.5 28.6 23.1 29.4 0.8
Hard Hit % 43.6 42.9 -0.7 58.8 15.9
Sweet Spot % 36.4 28.6 -7.8 35.3 6.7
xBA .324 .230 -0.094 .304 0.074
BA .338 .091 -0.247 .364 0.273
xwOBA .400 .411 0.011 .517 0.106
wOBA .393 .185 -0.208 .492 0.307
xSLG .498 .763 0.265 .822 0.059
SLG .465 .364 -0.101 .818 0.454
K% 19.3 36.4 17.1 22.2 -14.2
BB% 14.5 0.0 -14.5 14.8 14.8
Swing % 45.4 47.5 2.1 40.2 -7.3
Whiff% 23.1 36.8 13.7 35.6 -1.2
In Zone % 50.0 45.0 -5.0 48.2 3.2
Out of Zone % 50.0 55.0 5.0 51.8 -3.2
Out of Zone Swing % 30.9 27.3 -3.6 25.9 -1.4
First Pitch Swing % 22.9 9.1 -13.8 14.8 5.7
First Pitch Strike % 57.8 45.5 -12.3 51.9 6.4
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2017 Shifts 82 .387 41 5 12.2 41 11 26.8
2018 Shifts 11 .185 8 3 37.5 3 3 100.0
2019 Shifts 27 .492 18 0 0.0 9 7 77.8
2021 Shifts 65 .355 42 18 42.9 23 16 69.6
! 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 %
2017 60 19.8 5.0% 1.7% 82 22.1 0.0% 8.5%
2018 17 19.1 0.0% 5.9% 2 19.9 0.0% 0.0%
2019 42 20.0 0.0% 2.4% 13 21.3 0.0% 7.7%
2021 55 19.9 0.0% 0.0% 44 22.9 0.0% 6.8%
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Pitch Distribution