Grant Hartwig
P | Bats/Throws: R/R | 6' 5" 235LBS | Age: 26
W L ERA G GS SV IP SO WHIP
2023 5 2 4.84 28 0 0 35.1 30 1.39
2024 0 0 6.00 2 0 0 3 1 1.00
2 Seasons 5 2 4.93 30 0 0 38.1 31 1.36
G W-L ERA IP SO WHIP
2023 28 5-2 4.84 35.1 30 1.39
2024 2 0-0 6.00 3 1 1.00
2 Seasons 30 5-2 4.93 38.1 31 1.36
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		 Sweet
Spot %		 XBA XSLG WOBA XWOBA XWOBACON HardHit% K% BB% ERA xERA
2023 25 639 107 7 6.5 4.4 87.1 114.6 8.7 34.6 .246 .375 .325 .319 .336 36.4 19.0 9.5 4.84 4.30
2024 26 58 9 1 11.1 7.7 83.8 104.8 24.5 22.2 .200 .475 .325 .380 .312 22.2 7.7 15.4 6.00 5.95
Player 697 116 8 6.9 4.7 86.8 114.6 10.0 33.6 .243 .382 .325 .324 .335 35.3 18.1 9.9
MLB 6.9 4.7 88.4 122.4 12.2 33.1 .245 .406 .316 .316 .369 36.3 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Hartwig relies on 5 pitches.
Sinker
(39.7%) ,
Sweeper
(24.1%) ,
Cutter
(24.1%) ,
Changeup
(10.3%) ,
Four Seamer
(1.7%) ,


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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
2023 48.6 21.5 26.2 3.7 40.2 33.6 26.2 5.6 39.3 19.6 21.5 7.5 6.5 4.4
2024 33.3 55.6 0.0 11.1 44.4 44.4 11.1 11.1 33.3 33.3 11.1 0.0 11.1 7.7
Player 47.4 24.1 24.1 4.3 40.5 34.5 25.0 6.0 38.8 20.7 20.7 6.9 6.9 4.7
MLB 44.6 23.5 24.8 7.0 37.0 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 NYM R 14 82.6 37.8 -0.9 -2 14.4 0.5 4
2024 Changeup NYM R 6 86.5 35.1 -1.1 -3 16.2 0.6 4
2024 4-Seam Fastball NYM R 1 94.8 18.2 -2.2 -14 3.4 -6.4 -66
2024 Cutter NYM R 14 92.9 22.7 0.4 2 3.0 -3.0 -5278
2024 Sinker NYM R 23 94.1 26.3 0.6 2 17.3 1.0 6
2023 Sinker NYM R 299 94.7 23.8 -0.5 -2 18.1 2.4 15
2023 4-Seam Fastball NYM R 10 94.1 19.5 -3.2 -20 6.4 -2.8 -31
2023 Sweeper NYM R 201 82.5 40.1 1.8 5 13.8 0.2 2
2023 Changeup NYM R 27 86.3 35.4 0.4 1 17.5 1.8 11
2023 Cutter NYM R 102 93.2 24.4 -1.9 -8 4.0 -3.4 497
! 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 Sinker -5.3 -1 23 39.7 7 .167 .667 .386 20.0 0.0 0.0 .224 .673 .416 33.3
2024 Cutter 3.6 1 14 24.1 3 .000 .000 .233 0.0 0.0 0.0 .005 .009 .237 0.0
2024 Sweeper -1.8 0 14 24.1 2 .000 .000 .350 100.0 50.0 20.0 -- -- .350 --
2024 Changeup -0.5 0 6 10.3 1 .000 .000 .000 50.0 0.0 0.0 .646 .694 .584 0.0
2024 4-Seam Fastball -1.4 0 1 1.7 -- -- -- -- -- 0.0 -- -- -- --
2023 Sinker -1.0 -3 299 46.8 89 .288 .411 .394 12.8 14.6 14.1 .259 .358 .344 36.7
2023 Sweeper -0.2 0 201 31.5 38 .147 .353 .264 37.5 31.6 15.0 .196 .417 .284 34.8
2023 Cutter 0.4 0 102 16.0 24 .261 .391 .335 18.0 12.5 15.8 .288 .402 .311 45.0
2023 Changeup -2.5 -1 27 4.2 5 .200 .200 .180 50.0 40.0 25.0 .187 .206 .171 0.0
2023 4-Seam Fastball -4.9 0 10 1.6 1 1.000 1.000 .900 0.0 0.0 -- .269 .372 .284 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 Cutter 14 92.9 62 8.5 1:30 12:45 45
2024 Sinker 23 94.1 98 18.4 2:00 2:45 -45
2024 Sweeper 14 82.6 47 15.3 8:00 9:00 -60
2023 Changeup 27 86.3 97 18.5 3:00 3:00 0
2023 Cutter 102 93.2 66 7.6 1:30 1:15 15
2023 4-Seam Fastball 10 94.1 76 12.4 1:45 1:00 45
2023 Sinker 297 94.7 96 19.9 2:00 2:30 -30
2023 Sweeper 200 82.6 44 14.7 8:00 8:45 -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
2023 157 639 2 2 -2 -6 -4
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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 %
2023 639 43.8 65.0 89.0 25.3 60.4 37.9 58.6 42.7 20.5 6.7 69.8
2024 58 44.8 57.7 86.7 18.8 50.0 48.3 38.5 36.2 23.8 6.9 50.0
Player 697 43.9 64.4 88.8 24.8 59.8 38.7 57.1 42.2 20.7 6.7 68.1
MLB 48.6 66.9 82.0 28.4 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
2023 62 24 26
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Expected Home Runs

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2023 25.6 3 3.0 0 1 1 2 66.7
2024 19.1 1 0.6 0 0 1 0 0.0
Player 24.0 4 3.6 0 1 2 2 50.0

Expected Home Runs by Park

Year HR
2023 3 3 3 3 3 3 3 3 3 3 3 4 3 3 3 3 3 3 3 3 3 2 3 3 3 3 3 3 3 3 3
2024 1 1 0 0 1 1 1 1 0 0 0 0 1 1 1 0 1 1 0 1 1 0 1 1 1 1 0 0 1 1 1
Player 4 4 3 3 4 4 4 4 3 3 3 4 4 4 4 3 4 4 3 4 4 2 4 4 4 4 3 3 4 4 4
! 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 2023 2024 +/-  
Fastball Velocity 94.3 93.7 -0.6 ↓
Offspeed Velocity 86.3 86.5 0.2 ↑
Breaking Velocity 82.5 82.6 0.1 ↑
Exit Velocity 87.1 83.8 -3.3 ↓
Launch Angle 8.7 24.5 15.8 ↑
Barrel % 6.5 11.1 4.6 ↑
Hard Hit % 36.4 22.2 -14.2 ↓
Sweet Spot % 34.6 22.2 -12.4 ↓
xBA .246 .200 -0.046 ↓
BA .250 .100 -0.150 ↓
xwOBA .319 .380 0.061 ↑
wOBA .325 .325 0.000
xSLG .375 .475 0.100 ↑
SLG .390 .400 0.010 ↑
K% 19.0 7.7 -11.3 ↓
BB% 9.5 15.4 5.9 ↑
Swing % 42.7 36.2 -6.5 ↓
Whiff% 20.5 23.8 3.3 ↑
In Zone % 43.8 44.8 1.0 ↑
Out of Zone % 56.2 55.2 -1.0 ↓
Out of Zone Swing % 25.3 18.8 -6.5 ↓
First Pitch Swing % 24.8 7.7 -17.1 ↓
First Pitch Strike % 58.6 38.5 -20.1 ↓
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2023 Shades 156 .327 104 0 0.0 52 28 53.8
2024 Shades 13 .325 6 0 0.0 7 5 71.4
! 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 %
2023 184 15.7 37.0% 0.0% 113 18.0 13.3% 0.9%
2024 19 15.1 36.8% 0.0% 13 16.9 23.1% 0.0%
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Pitch Distribution

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