P | Arizona Diamondbacks
Bats/Throws: L/R | 6' 2" 195 lbs | Age: 27
Draft: 2020 | Rd. 1, No. 18, Arizona Diamondbacks | Duke
W L ERA G GS SV IP SO WHIP
2023 2 1 3.04 11 1 0 23.2 12 0.97
2024 1 2 3.19 44 0 0 59.1 38 1.43
2025 0 0 5.73 12 0 1 22 21 1.50
3 Seasons 3 3 3.69 67 1 1 105 71 1.34
G W-L ERA IP SO WHIP
2023 11 2-1 3.04 23.2 12 0.97
2024 44 1-2 3.19 59.1 38 1.43
2025 12 0-0 5.73 22 21 1.50
3 Seasons 67 3-3 3.69 105 71 1.34
MLB Percentile Rankings
Movement Profile (Induced Break)
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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
2023 25 370 71 7 9.9 7.6 90.2 111.8 11.8 33.8 .278 .483 .246 .356 .373 45.1 13.0 9.8 3.04 5.52
2024 26 1006 182 13 7.1 5.0 90.5 114.1 11.4 34.1 .271 .433 .314 .354 .365 40.1 14.7 12.8 3.19 5.42
2025 27 409 66 5 7.6 5.1 91.1 117.4 19.4 33.3 .225 .364 .351 .310 .344 43.9 21.4 10.2 5.73 4.02
Player 1785 319 25 7.8 5.6 90.6 117.4 13.2 33.9 .262 .428 .308 .345 .362 42.0 15.8 11.6
MLB 7.2 4.9 88.6 122.9 12.4 33.3 .245 .404 .315 .315 .368 37.0 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Jarvis relies on 6 pitches.
Four Seamer
(41.8%) ,
Changeup
(21.3%) ,
Slider
(21.0%) ,
Sinker
(7.3%) ,
Curveball
(4.6%) ,
Cutter
(3.9%) ,


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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 %
2023 45.1 54.9 29.6 21.1 4.2 35.2 45.1 19.7 18.3 23.9 2.8 16.9 21.1 16.9
2024 42.9 57.1 29.7 24.7 2.7 39.6 31.9 28.6 22.5 15.4 4.9 17.0 16.5 23.6
2025 33.3 66.7 25.8 25.8 15.2 45.5 30.3 24.2 19.7 12.1 1.5 25.8 18.2 22.7
Player 41.4 58.6 28.8 24.1 5.6 39.8 34.5 25.7 21.0 16.6 3.8 18.8 17.9 21.9
MLB 44.2 55.8 24.0 24.7 7.1 37.4 37.4 25.1 20.6 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
2023 5.6 35.2 25.4 16.9 7.0 9.9 7.6
2024 1.6 33.0 26.9 24.2 6.6 7.1 5.0
2025 4.5 22.7 30.3 22.7 12.1 7.6 5.1
Player 3.1 31.3 27.3 22.3 7.8 7.8 5.6
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
2025 Sinker AZ R 30 93.0 21.9 -2.9 16.1ARM 0.4 9.8 -2.4 16.1ARM 1.0
2025 Changeup AZ R 87 82.6 35.1 0.5 17.4ARM 3.1 5.3 -1.2 17.4ARM 3.0
2025 4-Seam Fastball AZ R 171 93.9 16.5 -1.0 11.0ARM 2.9 14.7 -1.1 11.0ARM 3.4
2025 Cutter AZ R 16 88.2 29.0 -2.0 0.8ARM -2.7 6.3 -2.0 0.8ARM -3.0
2025 Slider AZ R 86 85.1 39.8 2.9 5.8GLV 0.4 -2.1 3.8 5.8GLV 1.2
2025 Curveball AZ R 19 82.7 49.4 0.1 10.1GLV 1.5 -9.2 -0.7 10.1GLV 1.0
2024 4-Seam Fastball AZ R 348 95.7 15.7 -1.2 8.8ARM 0.7 14.3 -1.4 8.8ARM 1.2
2024 Curveball AZ R 7 83.2 49.1 0.5 9.7GLV 1.3 -9.6 -0.4 9.7GLV 0.3
2024 Sinker AZ R 148 95.1 21.6 -1.5 15.8ARM 0.2 8.7 -1.5 15.8ARM 0.9
2024 Slider AZ R 241 86.4 37.4 2.2 6.8GLV 2.2 -0.8 2.5 6.8GLV 2.0
2024 Changeup AZ R 137 85.1 32.8 0.2 17.4ARM 3.2 5.1 -0.2 17.4ARM 3.2
2024 Cutter AZ R 125 89.6 29.5 -3.5 0.6GLV -1.3 4.6 -3.7 0.6GLV -2.1
! 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 %
2025 4-Seam Fastball 0.6 1 171 41.8 46 .275 .425 .338 13.2 19.6 20.9 .256 .362 .334 46.9
2025 Changeup 1.7 2 87 21.3 22 .150 .200 .202 21.1 18.2 14.8 .133 .240 .207 31.3
2025 Slider -2.1 -2 86 21.0 17 .231 .462 .388 48.1 35.3 17.1 .203 .399 .359 14.3
2025 Sinker -4.1 -1 30 7.3 7 .571 1.286 .771 0.0 14.3 33.3 .324 .573 .372 83.3
2025 Curveball -0.3 0 19 4.6 1 .000 .000 .000 100.0 100.0 33.3 -- -- .000 --
2025 Cutter -4.7 -1 16 3.9 5 .400 .800 .500 0.0 0.0 0.0 .308 .559 .364 60.0
2024 4-Seam Fastball 0.9 3 348 34.6 90 .208 .278 .310 14.9 14.4 10.2 .290 .470 .401 47.5
2024 Slider 0.5 1 241 24.0 81 .233 .288 .271 29.9 23.5 19.4 .240 .332 .288 36.4
2024 Sinker 0.2 0 148 14.7 32 .286 .500 .358 15.6 0.0 0.0 .363 .605 .433 48.3
2024 Changeup -2.2 -3 137 13.6 24 .200 .350 .350 31.4 12.5 6.1 .201 .269 .286 17.6
2024 Cutter -1.9 -2 125 12.4 25 .348 .739 .474 20.3 8.0 10.5 .277 .606 .399 38.1
2024 Curveball 6.1 0 7 0.7 2 .000 .000 .000 50.0 50.0 33.3 .002 .004 .002 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
2025 Changeup 87 82.6 95 18.7 3:00 2:45 15
2025 Curveball 19 82.7 81 15.7 7:15 7:30 -15
2025 Cutter 16 88.2 28 6.1 12:30 12:15 15
2025 4-Seam Fastball 171 93.9 97 18.1 1:30 1:15 15
2025 Sinker 30 93.0 95 19.0 1:45 2:00 -15
2025 Slider 86 85.1 31 7.8 8:00 7:45 15
2024 Changeup 137 85.1 96 18.6 3:00 2:45 15
2024 Cutter 125 89.6 22 5.1 11:15 11:30 -15
2024 4-Seam Fastball 347 95.7 93 16.4 1:30 1:15 15
2024 Sinker 147 95.1 94 18.3 1:45 2:15 -30
2024 Slider 241 86.4 30 7.9 8:00 8:15 -15
! Note: Years are in reverse order.
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! Note: This table is showing data from the PITCHER perspective.
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Pitcher Arm Angle

! Note: Data is available from 2020 through the present.
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Statcast Pitching Run Value

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2023 92 370 11 0 -3 -2 6
2024 254 1,006 9 3 -7 -5 0
2025 98 409 2 1 -3 -2 -1
Player 444 1,785 22 4 -13 22 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 370 45.7 68.0 88.7 21.9 63.6 39.2 54.3 43.0 18.2 7.3 81.5
2024 1,006 51.2 70.1 85.0 25.7 58.7 40.1 59.1 48.4 21.8 9.4 83.2
2025 409 51.8 57.5 86.9 20.8 56.1 41.8 60.2 39.9 20.9 7.1 72.4
Player 1,785 50.2 66.7 86.1 23.7 59.2 40.3 58.3 45.3 20.9 8.5 80.8
MLB 48.9 67.0 82.5 28.4 58.0 42.7 61.1 47.3 25.0 7.3 76.3
! 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 73 11 9
2024 4 10 19 30 1 64 63 9 37 2 3 19 16 73 15 14
2025 41 10 10
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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 %
2023 24.22 3 2.6 0 0 3 1 33.3
2024 23.02 6 5.6 0 2 8 1 16.7
2025 22.49 3 2.9 0 1 2 1 33.3
Player 23.19 12 11.1 1 3 13 3 25.0
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.
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Expected Home Runs by Park

Adjusted

Year HR
2023 3 1 2 2 4 3 3 3 3 1 2 3 2 2 3 3 4 3 3 3 2 2 4 4 1 1 3 3 3 3 3
2024 6 6 5 6 6 6 6 6 5 4 4 6 7 3 5 2 5 5 7 7 7 4 9 9 4 5 5 5 8 5 6
2025 3 2 3 3 3 3 3 3 3 3 3 3 3 3 3 2 3 3 3 4 3 3 3 3 1 3 3 3 3 3 3
Player 12 9 10 11 13 12 12 12 11 8 9 12 12 8 11 7 12 11 13 14 12 9 16 16 6 9 11 11 14 11 12
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.
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Year to Year Changes

2025 +/-   2024 +/-   2023
Results
BA .267 +.028 .239 +.068 .171
xBA .225 -.046 .271 -.007 .278
OBP .347 -.002 .349 +.099 .250
xOBP .316 -.061 .377 +.031 .346
SLG .465 +.103 .362 +.057 .305
xSLG .364 -.069 .433 -.050 .483
ISO .198 +.074 .124 -.010 .134
xISO .139 -.024 .163 -.042 .205
BABIP .317 +.056 .261 +.099 .162
wOBA .351 +.037 .314 +.068 .246
xwOBA .310 -.044 .354 -.002 .356
wOBACON .405 +.096 .309 +.078 .231
xwOBACON .344 -.021 .365 -.008 .373
BACON .348 +.062 .286 +.089 .197
xBACON .302 -.024 .326 +.005 .321
Statcast Hit Metrics
Hard Hit % 43.9 +3.8 40.1 -5.0 45.1
Avg Exit Velocity 91.1 +0.6 90.5 +0.3 90.2
Launch Angle Sweet-Spot % 33.3 -0.8 34.1 +0.3 33.8
Barrel % 7.6 +0.5 7.1 -2.8 9.9
Avg Launch Angle 19.4 +8.0 11.4 -0.4 11.8
Statcast Bat Tracking
Bat Speed 71.5 +0.4 71.1 -0.9 72.0
Attack Angle 10° +2°
Ideal Attack Angle % 53.3 +9.7 43.6 -7.2 50.8
Attack Direction -3° -4° -1°
Swing Path - Tilt 32° -2° 33° +1° 33°
Swing Length 7.3 +0.1 7.2 +0.1 7.1
Statcast Pitch Metrics
Fastball Velocity 93.4 -0.9 94.3 -1.0 95.3
Breaking Velocity 84.7 -1.6 86.3 +2.2 84.1
Offspeed Velocity 82.6 -2.5 85.1 +0.7 84.4
Batted Ball Results
Barrels 5 -8 13 +6 7
Popup % 15.2 +12.5 2.7 -1.5 4.2
Flyball % 25.8 -3.9 29.7 +0.1 29.6
Line Drive % 25.8 +1.1 24.7 +3.6 21.1
Groundball % 33.3 -9.6 42.9 -2.2 45.1
Pull % 45.5 +5.9 39.6 +4.4 35.2
Straight Away % 30.3 -1.6 31.9 -13.2 45.1
Opposite Field % 24.2 -4.4 28.6 +8.9 19.7
Weak Contact % 4.5 +2.9 1.6 -4.0 5.6
Pull Airball % 25.8 +8.8 17.0 +0.1 16.9
Topped Contact % 22.7 -10.3 33.0 -2.2 35.2
Under Contact % 30.3 +3.4 26.9 +1.5 25.4
Flare/Burner Contact % 22.7 -1.5 24.2 +7.3 16.9
Solid Contact % 12.1 +5.5 6.6 -0.4 7.0
HR/FB % 17.6 +6.5 11.1 -3.2 14.3
Popups 10 +5 5 +2 3
Flyballs 17 -37 54 +33 21
Line Drives 17 -28 45 +30 15
Groundballs 22 -56 78 +46 32
Plate Discipline
In Zone % 51.8 +0.6 51.2 +5.5 45.7
Out of Zone % 48.2 -0.6 48.8 -5.5 54.3
Edge % 41.8 +1.7 40.1 +0.9 39.2
Zone Swing % 57.5 -12.6 70.1 +2.1 68.0
Out of Zone Swing % 20.8 -4.9 25.7 +3.8 21.9
In Zone Contact % 86.9 +1.9 85.0 -3.7 88.7
Out of Zone Contact % 56.1 -2.6 58.7 -4.9 63.6
Whiff % 20.9 -0.9 21.8 +3.6 18.2
First Strike % 60.2 +1.1 59.1 +4.8 54.3
First Pitch Swing % 20.4 -13.1 33.5 +3.1 30.4
Swing % 39.9 -8.5 48.4 +5.4 43.0
Meatball Swing % 72.4 -10.8 83.2 +1.7 81.5
Meatball % 7.1 -2.3 9.4 +2.1 7.3
Zone Swing & Miss % 13.1 -1.9 15.0 +3.7 11.3
Out of Zone Swing & Miss % 43.9 +2.6 41.3 +4.9 36.4
In Zone 212 -303 515 +346 169
Out of Zone 197 -294 491 +290 201
Edge 171 -232 403 +258 145
In Zone Swings 122 -239 361 +246 115
Out of Zone Swings 41 -85 126 +82 44
In Zone Swing & Misses 16 -38 54 +41 13
Out of Zone Swing & Misses 18 -34 52 +36 16
Basic
Pitches 409 -597 1,006 +636 370
PA 98 -160 258 +166 92
AB 86 -132 218 +136 82
Hits 23 -29 52 +38 14
Singles 12 -25 37 +27 10
Doubles 8 -1 9 +9 0
Triples 0 0 0 -1 1
Home Runs 3 -3 6 +3 3
Walks 10 -23 33 +24 9
Strikeouts 21 -17 38 +26 12
K% 21.4 +6.7 14.7 +1.7 13.0
BB% 10.2 -2.6 12.8 +3.0 9.8
HBP 1 -4 5 +5 0
Batted Balls 66 -116 182 +111 71
Number of Fastballs 217 -404 621 +427 194
Number of Offspeed 87 -50 137 +94 43
Number of Breaking 105 -143 248 +115 133
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2023 Shades 92 .246 55 4 7.3 37 23 62.2
2024 Shades 253 .315 159 1 0.6 94 29 30.9
2025 Shades 98 .351 46 0 0.0 52 31 59.6
! 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 %
2023 126 16.0 34.1% 0.8% 57 17.2 15.8% 0.0%
2024 233 16.5 24.5% 0.0% 200 18.2 2.0% 1.0%
2025 119 15.9 32.8% 1.7% 86 18.3 5.8% 0.0%

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Pitch Distribution