Spencer Arrighetti
P | Bats/Throws: R/R | 6' 2" 186LBS | Age: 24
Draft: 2021 | Rd: 6, #178, Houston Astros | University of Louisiana at Lafayette
W L ERA G GS SV IP SO WHIP
2024 3 5 5.98 9 9 0 43.2 51 1.65
1 Season 3 5 5.98 9 9 0 43.2 51 1.65
G W-L ERA IP SO WHIP
2024 9 3-5 5.98 43.2 51 1.65
1 Season 9 3-5 5.98 43.2 51 1.65
MLB Percentile Rankings
Pitch Distribution
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Statcast 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% ERA xERA
2024 24 810 124 8 6.5 4.0 89.0 119.9 13.4 43.5 .255 .398 .350 .330 .393 38.7 25.5 11.5 5.98 4.32
Player 810 124 8 6.5 4.0 89.0 119.9 13.4 43.5 .255 .398 .350 .330 .393 38.7 25.5 11.5
MLB 6.9 4.7 88.5 122.4 12.2 33.1 .245 .406 .316 .315 .369 36.4 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Arrighetti relies on 6 pitches.
Four Seamer
(40.5%) ,
Cutter
(21.9%) ,
Curveball
(21.6%) ,
Sweeper
(10.0%) ,
Changeup
(5.8%) ,
Slider
(0.2%) ,


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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
2024 38.7 24.2 31.5 5.6 37.9 37.1 25.0 4.8 22.6 27.4 29.8 8.9 6.5 4.0
Player 38.7 24.2 31.5 5.6 37.9 37.1 25.0 4.8 22.6 27.4 29.8 8.9 6.5 4.0
MLB 44.6 23.6 24.8 7.0 37.1 37.5 25.3 3.9 32.8 24.7 24.4 5.8 6.9 4.7
! Note: All figures in this table cover the period 2015-present.

Pitch Movement

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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
2024 Sweeper HOU R 80 80.7 39.2 0.2 1 15.1 0.4 2
2024 4-Seam Fastball HOU R 328 93.7 15.2 0.7 4 10.6 1.9 22
2024 Curveball HOU R 174 78.0 54.9 0.2 0 13.8 1.1 9
2024 Cutter HOU R 171 87.6 28.4 -0.5 -2 4.0 2.4 151
2024 Changeup HOU R 45 85.2 30.3 -5.9 -16 13.6 -1.0 -7
2024 Slider HOU R 2 82.4 30.6 -7.1 -19 6.2 -0.1 -1
! 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 %
2024 4-Seam Fastball -1.4 -5 328 40.5 77 .365 .556 .443 21.8 11.7 9.8 .314 .507 .408 47.3
2024 Cutter 2.3 4 177 21.9 50 .182 .273 .257 28.6 24.0 33.3 .231 .397 .318 46.9
2024 Curveball -0.2 0 175 21.6 45 .179 .282 .250 34.4 48.9 36.1 .168 .279 .245 27.8
2024 Sweeper -3.2 -3 81 10.0 15 .267 .400 .287 43.3 46.7 23.3 .211 .229 .194 0.0
2024 Changeup -6.8 -3 47 5.8 12 .583 .667 .554 26.3 8.3 7.1 .372 .435 .352 18.2
2024 Slider -3.2 0 2 0.2 -- -- -- -- -- 0.0 -- -- -- --
! 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
2024 Changeup 47 85.1 97 15.8 2:00 2:15 -15
2024 Curveball 174 78.0 71 19.1 8:00 7:45 15
2024 Cutter 177 87.6 43 7.9 11:45 10:45 60
2024 4-Seam Fastball 328 93.7 94 19.0 1:15 1:15 0
2024 Sweeper 79 80.6 55 16.3 8:30 9:15 -45
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! 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
2024 199 810 3 2 -8 -4 -7
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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 %
2024 810 53.0 66.3 76.8 23.9 56.0 40.1 63.0 46.4 27.7 9.0 83.6
Player 810 53.0 66.3 76.8 23.9 56.0 40.1 63.0 46.4 27.7 9.0 83.6
MLB 48.6 67.0 82.0 28.4 57.9 42.6 60.9 47.2 24.8 7.3 76.2
! 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
2024 33 37 52 63 20 36 66 44 48 70 18 66 13 44 61 82 97
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Expected Home Runs

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2024 24.8 4 3.9 0 0 2 2 50.0
Player 24.8 4 3.9 0 0 2 2 50.0

Expected Home Runs by Park

Year HR
2024 4 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3
Player 4 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3
! 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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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2024 Shades 199 .348 87 29 33.3 112 62 55.4
! 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 %
2024 203 15.1 49.3% 0.0% 156 19.0 0.6% 1.3%
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Pitch Distribution

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