P | Arizona Diamondbacks
Bats/Throws: R/R | 6' 1" 150 lbs | Age: 27
W L ERA G GS SV IP SO WHIP
2025 0 3 4.19 42 0 1 34.1 36 1.69
2026 1 2 2.49 28 0 1 25.1 32 1.11
2 Seasons 1 5 3.47 70 0 2 59.2 68 1.44
G W-L ERA IP SO WHIP
2025 42 0-3 4.19 34.1 36 1.69
2026 28 1-2 2.49 25.1 32 1.11
2 Seasons 70 1-5 3.47 59.2 68 1.44
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
2025 26 617 95 5 5.3 3.3 87.2 109.8 11.2 31.6 .230 .326 .363 .301 .329 42.1 23.7 13.2 4.19 3.74
2026 27 421 61 3 5.0 2.9 86.8 111.0 9.2 29.5 .169 .251 .250 .235 .273 31.1 30.5 9.5 2.52 2.19
Player 1038 156 8 5.2 3.1 87.1 111.0 10.4 30.8 .204 .295 .317 .274 .307 37.8 26.5 11.7
MLB 7.6 4.9 88.6 122.9 12.5 33.3 .243 .408 .315 .316 .369 37.0 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Morillo relies on 4 pitches.
Four Seamer
(53.0%) ,
Changeup
(18.3%) ,
Slider
(15.4%) ,
Sinker
(13.3%) ,


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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 %
2025 50.5 49.5 13.7 26.3 9.5 35.8 29.5 34.7 21.1 16.8 12.6 14.7 12.6 22.1
2026 52.5 47.5 18.0 19.7 9.8 32.8 32.8 34.4 27.9 14.8 9.8 4.9 18.0 24.6
Player 51.3 48.7 15.4 23.7 9.6 34.6 30.8 34.6 23.7 16.0 11.5 10.9 14.7 23.1
MLB 44.2 55.8 24.1 24.6 7.1 37.4 37.3 25.1 20.7 17.6 5.9 16.8 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 7.4 35.8 22.1 24.2 5.3 5.3 3.3
2026 3.3 42.6 23.0 19.7 6.6 5.0 2.9
Player 5.8 38.5 22.4 22.4 5.8 5.2 3.1
MLB 4.0 32.3 24.9 24.4 5.9 7.6 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 AZ R 56 98.6 15.6 -4.7 14.1ARM -1.6 12.7 -5.0 14.1ARM -1.2
2026 Changeup AZ R 77 92.6 24.7 -4.3 16.3ARM 0.9 7.3 -3.3 16.3ARM 1.7
2026 4-Seam Fastball AZ R 223 98.6 12.0 0.8 5.0ARM -2.9 16.2 0.2 5.0ARM -2.8
2026 Slider AZ R 65 84.1 46.7 9.0 8.9GLV 4.3 -8.0 9.4 8.9GLV 4.9
2025 Slider AZ R 130 89.3 35.5 3.7 5.7GLV 2.1 -1.2 3.0 5.7GLV 1.4
2025 Sinker AZ R 120 98.9 14.8 -5.5 13.4ARM -1.9 13.1 -5.7 13.4ARM -1.7
2025 4-Seam Fastball AZ R 285 99.0 11.5 1.3 5.3ARM -3.0 16.5 0.7 5.3ARM -2.3
2025 Changeup AZ R 82 91.9 23.9 -5.0 14.7ARM -0.6 8.6 -4.5 14.7ARM 0.2
! 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 4-Seam Fastball 1.3 3 223 53.0 58 .160 .260 .255 34.5 39.7 27.7 .154 .253 .234 46.4
2026 Changeup 1.6 1 77 18.3 24 .217 .304 .246 29.5 20.8 20.8 .202 .267 .224 11.1
2026 Slider -1.1 -1 65 15.4 9 .250 .375 .317 50.0 33.3 12.5 .245 .371 .313 60.0
2026 Sinker 2.4 1 56 13.3 13 .182 .182 .246 28.1 7.7 10.0 .116 .126 .199 10.0
2025 4-Seam Fastball -1.3 -4 285 46.2 75 .288 .424 .381 25.9 29.3 19.3 .221 .306 .318 52.6
2025 Slider -3.3 -4 130 21.1 29 .400 .640 .483 28.8 20.7 13.6 .255 .483 .364 47.4
2025 Sinker 0.6 1 120 19.4 29 .320 .400 .411 19.7 0.0 0.0 .260 .310 .283 25.9
2025 Changeup 2.1 2 82 13.3 19 .158 .211 .161 40.0 42.1 30.8 .183 .205 .171 36.4
! 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 77 92.6 98 18.3 2:00 2:15 -15
2026 4-Seam Fastball 210 98.6 91 16.9 1:00 12:30 30
2026 Sinker 50 98.7 88 19.2 12:45 1:45 -60
2026 Slider 60 84.2 64 14.1 7:45 7:30 15
2025 Changeup 82 91.9 98 17.3 2:00 2:15 -15
2025 4-Seam Fastball 285 99.0 92 17.0 1:00 12:45 15
2025 Sinker 119 98.9 91 18.9 12:45 1:30 -45
2025 Slider 130 89.3 40 6.9 9:15 8:15 60
! Note: Years are in reverse order.
! 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
2025 152 617 -1 2 -4 -2 -5
2026 104 421 6 3 -3 -1 5
Player 256 1,038 5 5 -8 5 -1
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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 %
2025 617 49.4 72.1 77.3 26.0 63.0 39.4 63.8 48.8 26.6 8.9 81.8
2026 421 48.7 65.9 77.0 33.3 45.8 40.6 66.3 49.2 33.8 5.9 60.0
Player 1,038 49.1 69.6 77.2 29.0 54.9 39.9 64.8 48.9 29.5 7.7 75.0
MLB 48.7 67.0 82.6 28.5 58.0 42.7 61.1 47.3 25.0 7.3 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 98 36 41
2026 76 83 35 76 98 97 33 86 77 93 93 41 81 88 90 42
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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 %
2025 23.02 2 1.4 1 0 1 1 50.0
2026 21.73 1 0.7 0 0 1 0 0.0
Player 22.59 3 2.1 1 0 2 1 33.3
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
2025 2 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 2 1 2 2 2 1 1 2 2 2 2 2
2026 1 1 1 0 1 1 1 0 0 1 0 0 1 1 0 1 1 1 0 1 0 1 1 1 1 1 0 1 1 1 1
Player 3 3 2 1 2 2 2 1 1 2 1 1 2 3 1 2 2 2 2 3 1 3 3 3 2 2 2 3 3 3 3
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

2026 +/-   2025
Results
BA .185 -.112 .297
xBA .169 -.061 .230
OBP .276 -.117 .393
xOBP .263 -.073 .336
SLG .272 -.158 .430
xSLG .251 -.075 .326
ISO .087 -.046 .133
xISO .082 -.015 .097
BABIP .267 -.129 .396
wOBA .250 -.113 .363
xwOBA .235 -.066 .301
wOBAcon .299 -.129 .428
xwOBAcon .273 -.056 .329
BACON .279 -.130 .409
xBACON .256 -.060 .316
Statcast Hit Metrics
Hard Hit % 31.1 -11.0 42.1
Avg Exit Velocity 86.8 -0.4 87.2
Launch Angle Sweet-Spot % 29.5 -2.1 31.6
Barrel % 5.0 -0.3 5.3
Avg Launch Angle 9.2 -2.0 11.2
Statcast Bat Tracking
Bat Speed 71.7 +0.7 71.0
Attack Angle
Ideal Attack Angle % 39.8 -5.8 45.6
Attack Direction +1°
Swing Path - Tilt 33° 32°
Swing Length 6.9 -0.1 7.0
Statcast Pitch Metrics
Fastball Velocity 98.6 -0.4 99.0
Breaking Velocity 84.1 -5.2 89.3
Offspeed Velocity 92.6 +0.7 91.9
Batted Ball Results
Barrels 3 -2 5
Popup % 9.8 +0.3 9.5
Flyball % 18.0 +4.3 13.7
Line Drive % 19.7 -6.6 26.3
Groundball % 52.5 +2.0 50.5
Pull % 32.8 -3.0 35.8
Straight Away % 32.8 +3.3 29.5
Opposite Field % 34.4 -0.3 34.7
Weak Contact % 3.3 -4.1 7.4
Pull Airball % 4.9 -9.8 14.7
Topped Contact % 42.6 +6.8 35.8
Under Contact % 23.0 +0.9 22.1
Flare/Burner Contact % 19.7 -4.5 24.2
Solid Contact % 6.6 +1.3 5.3
HR/FB % 9.1 -6.3 15.4
Popups 6 -3 9
Flyballs 11 -2 13
Line Drives 12 -13 25
Groundballs 32 -16 48
Plate Discipline
In Zone % 48.7 -0.7 49.4
Out of Zone % 51.3 +0.7 50.6
Edge % 40.6 +1.2 39.4
Zone Swing % 65.9 -6.2 72.1
Out of Zone Swing % 33.3 +7.3 26.0
In Zone Contact % 77.0 -0.3 77.3
Out of Zone Contact % 45.8 -17.2 63.0
Whiff % 33.8 +7.2 26.6
First Strike % 66.3 +2.5 63.8
First Pitch Swing % 36.5 -3.6 40.1
Swing % 49.2 +0.4 48.8
Meatball Swing % 60.0 -21.8 81.8
Meatball % 5.9 -3.0 8.9
Zone Swing & Miss % 23.0 +0.3 22.7
Out of Zone Swing & Miss % 54.2 +17.2 37.0
In Zone 205 -100 305
Out of Zone 216 -96 312
Edge 171 -72 243
In Zone Swings 135 -85 220
Out of Zone Swings 72 -9 81
In Zone Swing & Misses 31 -19 50
Out of Zone Swing & Misses 39 +9 30
Basic
Pitches 421 -196 617
PA 105 -47 152
AB 92 -36 128
Hits 17 -21 38
Singles 12 -15 27
Doubles 3 -4 7
Triples 1 -1 2
Home Runs 1 -1 2
Walks 10 -10 20
Strikeouts 32 -4 36
K% 30.5 +6.8 23.7
BB% 9.5 -3.7 13.2
HBP 2 +1 1
Batted Balls 61 -34 95
Number of Fastballs 279 -126 405
Number of Offspeed 77 -5 82
Number of Breaking 65 -65 130
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2025 Shades 152 .363 85 2 2.4 67 26 38.8
2026 Shades 100 .260 41 0 0.0 59 20 33.9
! 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 93 16.9 19.4% 1.1% 165 19.6 0.6% 0.6%
2026 92 16.0 20.7% 6.5% 86 19.4 0.0% 1.2%

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Pitch Distribution