Spencer Kieboom
C | Bats/Throws: R/R | 6' 0" 210LBS | Age: 33
Draft: 2012 | Rd: 5, #174, Washington Nationals | Clemson
PA AB R H HR SB AVG OBP SLG OPS
2016 1 0 1 0 0 0 .000 1.000 .000 1.000
2018 143 125 16 29 2 0 .232 .322 .320 .642
2 Seasons 144 125 17 29 2 0 .232 .326 .320 .646
AVG HR SB OPS
2016 .000 0 0 1.000
2018 .232 2 0 .642
2 Seasons .232 2 0 .646
MLB Percentile Rankings
Hits Spray Chart

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%
2016 25 5 0 0 -- 0.0 -- -- -- -- .000 .000 .691 .691 .000 -- 0.0 100.0
2018 27 529 98 1 1.0 0.7 84.7 105.1 12.4 34.7 .211 .286 .290 .273 .278 20.4 19.6 11.2
Player 534 98 1 1.0 0.7 84.7 105.1 12.4 34.7 .211 .286 .292 .276 .278 20.4 19.4 11.8
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.




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
2016 -- -- -- -- -- -- -- -- -- -- -- -- -- 0.0
2018 43.9 19.4 28.6 8.2 34.7 38.8 25.5 3.1 36.7 30.6 22.4 4.1 1.0 0.7
Player 43.9 19.4 28.6 8.2 34.7 38.8 25.5 3.1 36.7 30.6 22.4 4.1 1.0 0.7
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.

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 %
2018 4-Seam Fastball 0.9 2 176 33.3 47 .231 .333 .307 20.8 17.0 20.5 .221 .306 .293 18.8
2018 Sinker 1.0 1 137 25.9 38 .310 .517 .447 12.5 10.5 13.8 .246 .375 .374 28.0
2018 Slider 0.3 0 94 17.8 24 .261 .261 .304 39.5 29.2 26.9 .220 .271 .237 18.8
2018 Curveball -1.9 -1 48 9.1 10 .300 .400 .305 14.3 30.0 20.0 .220 .266 .211 28.6
2018 Changeup -1.0 0 39 7.4 11 .091 .091 .164 52.9 54.5 42.9 .106 .121 .104 20.0
2018 Cutter -7.6 -2 28 5.3 11 .091 .091 .082 10.5 0.0 0.0 .186 .236 .184 9.1
2018 Split-Finger 0.1 0 6 1.1 1 .000 .000 .000 50.0 0.0 0.0 .090 .104 .087 0.0
2018 Sweeper -23.2 0 1 0.2 1 .000 .000 .000 0.0 0.0 -- .117 .123 .118 0.0
! Note: Years are in reverse order.
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Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2018 143 529 -3 -6 6 3 0
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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 %
2016 5 20.0 0.0 -- 0.0 -- 40.0 0.0 0.0 -- 0.0 --
2018 529 52.2 67.0 81.6 18.6 53.2 44.0 33.6 43.9 23.3 7.2 71.1
Player 534 51.9 66.8 81.6 18.3 53.2 44.0 33.3 43.4 23.3 7.1 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
2018 41 17
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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 %
2018 21.6 2 1.5 1 0 3 0 0.0
Player 21.6 2 1.5 1 0 3 0 0.0
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Expected Home Runs by Park

Adjusted

Year HR
2018 2 3 0 1 2 1 3 1 2 1 1 2 1 1 2 2 2 1 1 3 1 1 3 2 1 1 0 2 1 2 1
Player 2 3 0 1 2 1 3 1 2 1 1 2 1 1 2 2 2 1 1 3 1 1 3 2 1 1 0 2 1 2 1
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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Statcast Fielder Positioning

wOBA
SeasonAlignment TypeBat SidePAShifts/Shades%No Shift/ShadeShift/Shade
2018 Shifts R 143 6 4.2 .286 .376
! 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 %
2016 0 -- -- -- 4 5.0 100.0% 0.0%
2018 155 17.7 18.1% 1.9% 90 23.7 0.0% 14.4%
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