P | Pittsburgh Pirates
Bats/Throws: L/L | 6' 2" 214 lbs | Age: 29
Draft: 2018 | Rd. 16, No. 483, St. Louis Cardinals | College of Charleston
W L ERA G GS SV IP SO WHIP
2025 1 1 3.57 19 0 0 17.2 25 1.47
2026 0 0 2.38 9 0 0 11.1 16 1.24
2 Seasons 1 1 3.10 28 0 0 29 41 1.38
G W-L ERA IP SO WHIP
2025 19 1-1 3.57 17.2 25 1.47
2026 9 0-0 2.38 11.1 16 1.24
2 Seasons 28 1-1 3.10 29 41 1.38
Player Apps
Random Video illustrator Visual Report 3D Pitches Player Similarity Swing Take Profile
Pitch Usage
MLB Percentile Rankings
Movement Profile (Induced Break)
?
  • ▾

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
2025 28 329 43 2 4.7 2.5 87.1 107.9 9.5 23.3 .172 .266 .317 .264 .297 41.9 31.3 12.5 3.57 2.84
2026 29 216 26 0 0.0 0.0 84.2 105.2 10.5 34.6 .170 .231 .310 .251 .278 38.5 32.7 8.2 2.38 2.46
Player 545 69 2 2.9 1.6 86.0 107.9 9.9 27.5 .171 .252 .315 .259 .290 40.6 31.8 10.9
MLB 7.2 4.9 88.6 122.9 12.5 33.3 .243 .408 .316 .316 .369 37.0 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Sisk relies on 6 pitches.
Curveball
(32.9%) ,
Sinker
(28.2%) ,
Sweeper
(17.6%) ,
Changeup
(11.1%) ,
Four Seamer
(9.7%) ,
Slurve
(0.5%) ,


  • ▾
  •   
    ▾
  •   
    ▾
  •   
    ▾

+ If Available Pitches Click to Video.


  • ▾
  •   
    ▾
  •   
    ▾
  •   
    ▾
  •   
    ▾
  •   
    ▾
  •   
    ▾
  •   
    ▾

Pitch Tracking



Batted Ball Profile

AIR: Fly Balls + Line Drives + Popups All Batted Balls Batted Ball Breakdown
Season GB % AIR % FB % LD % PU % Pull % Straight % Oppo % Pull GB % Straight GB % Oppo GB % Pull AIR % Straight AIR % Oppo AIR %
2025 51.2 48.8 25.6 18.6 4.7 23.3 53.5 23.3 11.6 30.2 9.3 11.6 23.3 14.0
2026 38.5 61.5 15.4 34.6 11.5 26.9 38.5 34.6 19.2 11.5 7.7 7.7 26.9 26.9
Player 46.4 53.6 21.7 24.6 7.2 24.6 47.8 27.5 14.5 23.2 8.7 10.1 24.6 18.8
MLB 44.2 55.8 24.1 24.6 7.1 37.4 37.3 25.1 20.7 17.6 5.9 16.7 19.7 19.3
! Note: All figures in this table cover the period 2015-present.

Quality of Contact

Season Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2025 4.7 41.9 25.6 16.3 7.0 4.7 2.5
2026 15.4 19.2 30.8 30.8 3.8 0.0 0.0
Player 8.7 33.3 27.5 21.7 5.8 2.9 1.6
MLB 4.0 32.4 24.9 24.4 5.9 7.2 4.9
! Note: All figures in this table cover the period 2015-present.

Pitch Movement

  • ▾

How this works: This section shows two different ways to evaluate pitch movement. On the left, “Total Movement” shows the real-world movement of a pitch, including the forces of gravity, which affects every pitch thrown. Since gravity requires time, and slower pitches aren't 'better' just because they have more time to move, a pitch's movement is compared to other pitches of the same pitch type, within +/- 2 MPH and +/- 0.5 feet of extension/release. On the right, Induced Movement (or IVB) is reported without gravity, and attempts to isolate movement created by the pitcher's ability to spin and manipulate the ball.
Total Movement (in inches, w/ gravity)Induced Movement (in inches, w/o gravity)
YearPitchTeamHand#MPHVertical
Drop		vs.
Comparable		Horizontal
Break		vs.
Comparable		Vertical
Break		vs. AvgHorizontal
Break		vs. Avg
2026 Sinker PIT L 61 90.1 28.5 1.6 16.1ARM 0.0 5.4 1.9 16.1ARM 0.3
2026 Changeup PIT L 24 83.1 36.4 -1.4 16.8ARM 1.7 3.4 0.8 16.8ARM 2.5
2026 4-Seam Fastball PIT L 21 90.8 19.7 -2.2 7.0ARM -1.5 13.5 -2.5 7.0ARM -1.1
2026 Curveball PIT L 71 76.8 52.7 -1.6 11.7GLV -2.6 -6.1 -4.3 11.7GLV 3.5
2026 Slurve PIT L 1 81.9 36.0 -8.0 8.6GLV -2.7 5.0 -8.3 8.6GLV -4.1
2026 Sweeper PIT L 38 79.7 38.0 -2.9 12.6GLV -2.2 5.4 -4.8 12.6GLV -0.9
2025 Slider PIT L 4 79.3 41.1 2.1 10.5GLV 0.1 2.9 -0.8 10.5GLV 6.5
2025 Sinker PIT L 103 90.0 29.5 1.9 14.9ARM -0.9 4.6 2.9 14.9ARM -0.5
2025 Curveball PIT L 34 77.6 51.2 -2.8 12.6GLV -0.3 -5.5 -4.2 12.6GLV 4.8
2025 4-Seam Fastball PIT L 66 90.6 20.5 -1.8 6.2ARM -2.7 12.9 -3.0 6.2ARM -1.9
2025 Sweeper PIT L 88 79.9 35.7 -4.1 11.9GLV -1.9 7.5 -6.5 11.9GLV -1.1
2025 Cutter PIT L 34 87.1 28.8 -0.4 2.0GLV 0.0 7.1 -0.7 2.0GLV 0.1
! Note: Years are in reverse order.

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 %
2026 Curveball 1.4 1 71 32.9 14 .167 .167 .229 19.2 21.4 16.7 .193 .235 .258 33.3
2026 Sinker 2.1 1 61 28.2 13 .200 .400 .354 13.0 23.1 42.9 .179 .305 .320 42.9
2026 Sweeper -4.7 -2 38 17.6 11 .400 .400 .391 42.9 36.4 16.7 .179 .244 .228 33.3
2026 Changeup -3.2 -1 24 11.1 4 .500 .750 .538 30.0 25.0 10.0 .307 .344 .283 66.7
2026 4-Seam Fastball 3.2 1 21 9.7 5 .000 .000 .140 50.0 60.0 25.0 .003 .003 .142 0.0
2026 Slurve 18.0 0 1 0.5 1 .000 .000 .000 100.0 100.0 100.0 -- -- .000 --
2025 Sinker 0.1 0 103 31.3 25 .286 .381 .356 32.4 24.0 33.3 .209 .295 .293 53.3
2025 Sweeper 1.8 2 88 26.7 22 .176 .176 .229 41.0 50.0 36.7 .061 .064 .154 0.0
2025 4-Seam Fastball -1.8 -1 66 20.1 17 .357 .500 .429 14.8 23.5 22.2 .303 .434 .384 40.0
2025 Cutter -2.3 -1 34 10.3 7 .167 .667 .386 11.1 0.0 0.0 .197 .468 .335 66.7
2025 Curveball 2.9 1 34 10.3 9 .125 .125 .178 42.9 44.4 36.4 .065 .170 .162 50.0
2025 Slider -5.6 0 4 1.2 -- -- -- -- -- 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.

Spin Direction

Year Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2026 Changeup 24 83.1 78 17.7 10:00 9:15 45
2026 Curveball 71 76.8 79 15.0 3:45 4:15 -30
2026 4-Seam Fastball 20 90.9 82 14.8 10:30 11:00 -30
2026 Sinker 59 90.1 80 17.4 10:30 9:30 60
2026 Sweeper 38 79.7 59 13.8 3:15 2:30 45
2025 Curveball 34 77.6 78 15.5 3:30 4:00 -30
2025 Cutter 34 87.1 45 6.6 11:30 12:45 -75
2025 4-Seam Fastball 65 90.6 74 13.7 10:45 11:00 -15
2025 Sinker 92 90.0 73 16.1 10:30 9:30 60
2025 Sweeper 88 79.9 59 13.8 3:00 2:15 45
! Note: Years are in reverse order.
▾
! Note: This table is showing data from the PITCHER perspective.
+ View Complete Spin Direction Leaderboard

Pitcher Arm Angle

! Note: Data is available from 2020 through the present.
+ View Complete Arm Angle Leaderboard

Statcast Pitching Run Value

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2025 80 329 4 1 0 -4 0
2026 48 216 0 4 -1 -2 1
Player 128 545 4 4 -2 4 1
+ View Complete Pitching Run Value Leaderboard
+ Show Leverage-Based Run Value

Plate Discipline

Season Pitches Zone % Zone Swing % Zone Contact % Chase % Chase Contact % Edge % 1st Pitch Strike % Swing % Whiff % Meatball % Meatball Swing %
2025 329 47.7 52.2 80.5 25.6 47.7 40.7 53.8 38.3 31.0 5.8 73.7
2026 216 45.4 58.2 77.2 24.6 62.1 38.4 61.2 39.8 27.9 6.5 64.3
Player 545 46.8 54.5 79.1 25.2 53.4 39.8 56.6 38.9 29.7 6.1 69.7
MLB 48.8 67.0 82.6 28.5 58.0 42.7 61.1 47.3 25.0 7.4 76.2
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Run Value Pitching
Year Pitching Fastball Breaking Off
Speed 		xERA Fastball
MPH 		Fastball
Spin 		Curve
Spin 		Avg
EV 		Chase% Whiff% K% BB% Barrel% Hard-
Hit% 		GB% Extension
2025 5 10 87
2026 50 73 33 26 93 4 2 4 98 13 65 94 57 96 53 30 90
+ View Complete Percentile Rankings Leaderboard

Expected Home Runs

Adjusted
Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2025 24.09 1 1.0 0 1 1 0 0.0
2026 -- 0 0.1 0 1 0 0 --
Player 24.09 1 1.0 0 2 1 0 0.0
Note: xHR tells how many of this pitcher's batted balls allowed 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.
+ View Standard Expected Home Runs

Expected Home Runs by Park

Adjusted
Year HR
2025 1 0 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1
2026 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0
Player 1 0 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1
Note: xHR tells how many of this pitcher's batted balls allowed 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.
+ View Standard Expected Home Runs By Park
+ View Complete Expected Home Runs Leaderboard

Year to Year Changes

2026 +/-   2025
Results
BA .238 -.004 ↓ .242
xBA .170 -.002 ↓ .172
OBP .347 -.007 ↓ .354
xOBP .288 -.010 ↓ .298
SLG .310 -.038 ↓ .348
xSLG .231 -.035 ↓ .266
ISO .071 -.035 ↓ .106
xISO .061 -.032 ↓ .093
BABIP .385 +.019 ↑ .366
wOBA .310 -.007 ↓ .317
xwOBA .251 -.013 ↓ .264
wOBAcon .391 -.007 ↓ .398
xwOBAcon .278 -.019 ↓ .297
BACON .385 +.004 ↑ .381
xBACON .274 -.001 ↓ .275
Statcast Hit Metrics
Hard Hit % 38.5 -3.4 ↓ 41.9
Avg Exit Velocity 84.2 -2.9 ↓ 87.1
Launch Angle Sweet-Spot % 34.6 +11.3 ↑ 23.3
Barrel % 0.0 -4.7 ↓ 4.7
Avg Launch Angle 10.5 +1.0 ↑ 9.5
Statcast Bat Tracking
Bat Speed 71.2 +0.5 ↑ 70.7
Attack Angle 12° +1° ↑ 11°
Ideal Attack Angle % 58.6 +11.7 ↑ 46.9
Attack Direction -7° -5° ↓ -2°
Swing Path - Tilt 31° -2° ↓ 34°
Swing Length 7.4 +0.1 ↑ 7.3
Statcast Pitch Metrics
Fastball Velocity 90.3 +0.6 ↑ 89.7
Breaking Velocity 77.9 -1.4 ↓ 79.3
Offspeed Velocity 83.1 -- --
Batted Ball Results
Barrels 0 -2 ↓ 2
Popup % 11.5 +6.8 ↑ 4.7
Flyball % 15.4 -10.2 ↓ 25.6
Line Drive % 34.6 +16.0 ↑ 18.6
Groundball % 38.5 -12.7 ↓ 51.2
Pull % 26.9 +3.6 ↑ 23.3
Straight Away % 38.5 -15.0 ↓ 53.5
Opposite Field % 34.6 +11.3 ↑ 23.3
Weak Contact % 15.4 +10.7 ↑ 4.7
Pull Airball % 7.7 -3.9 ↓ 11.6
Topped Contact % 19.2 -22.7 ↓ 41.9
Under Contact % 30.8 +5.2 ↑ 25.6
Flare/Burner Contact % 30.8 +14.5 ↑ 16.3
Solid Contact % 3.8 -3.2 ↓ 7.0
HR/FB % 0.0 -9.1 ↓ 9.1
Popups 3 +1 ↑ 2
Flyballs 4 -7 ↓ 11
Line Drives 9 +1 ↑ 8
Groundballs 10 -12 ↓ 22
Plate Discipline
In Zone % 45.4 -2.3 ↓ 47.7
Out of Zone % 54.6 +2.3 ↑ 52.3
Edge % 38.4 -2.3 ↓ 40.7
Zone Swing % 58.2 +6.0 ↑ 52.2
Out of Zone Swing % 24.6 -1.0 ↓ 25.6
In Zone Contact % 77.2 -3.3 ↓ 80.5
Out of Zone Contact % 62.1 +14.4 ↑ 47.7
Whiff % 27.9 -3.1 ↓ 31.0
First Strike % 61.2 +7.4 ↑ 53.8
First Pitch Swing % 20.4 +2.9 ↑ 17.5
Swing % 39.8 +1.5 ↑ 38.3
Meatball Swing % 64.3 -9.4 ↓ 73.7
Meatball % 6.5 +0.7 ↑ 5.8
Zone Swing & Miss % 22.8 +3.3 ↑ 19.5
Out of Zone Swing & Miss % 37.9 -14.4 ↓ 52.3
In Zone 98 -59 ↓ 157
Out of Zone 118 -54 ↓ 172
Edge 83 -51 ↓ 134
In Zone Swings 57 -25 ↓ 82
Out of Zone Swings 29 -15 ↓ 44
In Zone Swing & Misses 13 -3 ↓ 16
Out of Zone Swing & Misses 11 -12 ↓ 23
Basic
Pitches 216 -113 ↓ 329
PA 49 -31 ↓ 80
AB 42 -24 ↓ 66
Hits 10 -6 ↓ 16
Singles 7 -5 ↓ 12
Doubles 3 +1 ↑ 2
Triples 0 -1 ↓ 1
Home Runs 0 -1 ↓ 1
Walks 4 -6 ↓ 10
Strikeouts 16 -9 ↓ 25
K% 32.7 +1.4 ↑ 31.3
BB% 8.2 -4.3 ↓ 12.5
HBP 3 +1 ↑ 2
Batted Balls 26 -17 ↓ 43
Number of Fastballs 82 -121 ↓ 203
Number of Offspeed 24 +24 ↑ 0
Number of Breaking 71 +33 ↑ 38
+ Toggle Viewing All Player's Year to Year Stats

Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2025 Shades 80 .317 44 3 6.8 36 9 25.0
2026 Shades 48 .317 23 0 0.0 25 1 4.0
! 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 %
2025 86 16.1 25.6% 0.0% 76 17.5 1.3% 0.0%
2026 66 16.2 22.7% 1.5% 38 17.7 10.5% 0.0%

+ View Complete Pitch Tempo Leaderboard

Pitch Distribution

  • ▾