P | Arizona Diamondbacks
Bats/Throws: R/R | 6' 1" 215 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 5 4 2.13 68 0 3 63.1 73 1.03
2 Seasons 5 7 2.86 110 0 4 97.2 109 1.26
G W-L ERA IP SO WHIP
2025 42 0-3 4.19 34.1 36 1.69
2026 68 5-4 2.13 63.1 73 1.03
2 Seasons 110 5-7 2.86 97.2 109 1.26
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Pitch Usage
MLB Percentile Rankings
Movement Profile (Induced Break)
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Statcast Statistics

Season Age Team 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 .229 .326 .363 .301 .329 42.1 23.7 13.2 4.19 3.74
2026 27 1019 157 5 3.2 1.9 85.9 111.0 10.1 27.4 .177 .258 .250 .243 .277 31.8 28.3 8.9 2.13 2.45
Player 1636 252 10 4.0 2.4 86.4 111.0 10.5 29.0 .196 .283 .291 .264 .297 35.7 26.6 10.5
MLB 7.6 4.9 88.6 122.9 12.6 33.3 .244 .407 .316 .316 .368 37.1 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
(47.7%) ,
Changeup
(21.2%) ,
Sinker
(19.2%) ,
Slider
(11.9%) ,


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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 %
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 51.0 49.0 21.0 19.7 8.3 35.7 36.3 28.0 26.8 17.8 6.4 8.9 18.5 21.7
Player 50.8 49.2 18.3 22.2 8.7 35.7 33.7 30.6 24.6 17.5 8.7 11.1 16.3 21.8
MLB 44.1 55.9 24.3 24.6 7.1 37.5 37.3 25.0 20.7 17.5 5.8 16.9 19.8 19.2
! 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 5.1 40.1 26.8 19.7 4.5 3.2 1.9
Player 6.0 38.5 25.0 21.4 4.8 4.0 2.4
MLB 4.1 32.2 25.0 24.4 5.9 7.6 4.9
! Note: All figures in this table cover the period 2015-present.

Pitch Movement

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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)
SeasonPitchTeamHand#MPHVertical
Drop		vs.
Comparable		Horizontal
Break		vs.
Comparable		Vertical
Break		vs. AvgHorizontal
Break		vs. Avg
2026 4-Seam Fastball R 486 98.6 11.8 1.2 4.6ARM -3.3 16.3 0.7 4.6ARM -3.2
2026 Sinker R 196 98.6 15.6 -4.5 13.6ARM -1.8 12.6 -5.0 13.6ARM -1.4
2026 Changeup R 216 92.5 24.5 -4.7 15.6ARM 0.9 7.6 -3.8 15.6ARM 1.4
2026 Slider R 121 84.8 45.4 8.5 9.0GLV 4.9 -7.3 8.7 9.0GLV 5.4
2025 Changeup R 82 91.9 23.9 -5.0 14.7ARM -0.6 8.6 -4.5 14.7ARM 0.2
2025 4-Seam Fastball R 285 99.0 11.5 1.3 5.3ARM -3.0 16.5 0.7 5.3ARM -2.3
2025 Slider R 130 89.3 35.5 3.7 5.7GLV 2.1 -1.2 3.0 5.7GLV 1.5
2025 Sinker R 120 98.9 14.8 -5.5 13.4ARM -1.9 13.1 -5.7 13.4ARM -1.7
! Note: Seasons are in reverse order.

Run Values by Pitch Type

Season Pitch Type Team RV/100 Run Value Pitches % PA BA SLG wOBA Whiff% K% PutAway % xBA xSLG xwOBA Hard Hit %
2026 4-Seam Fastball 1.8 9 486 47.7 123 .148 .222 .229 30.9 38.2 25.0 .145 .230 .215 38.1
2026 Changeup 0.8 2 216 21.2 65 .203 .305 .257 32.5 27.7 22.2 .178 .238 .221 21.4
2026 Sinker 3.3 6 196 19.2 46 .158 .184 .266 17.0 6.5 13.6 .201 .232 .278 22.9
2026 Slider -2.9 -4 121 11.9 23 .381 .619 .441 43.2 21.7 11.1 .308 .520 .386 52.9
2025 4-Seam Fastball -1.3 -4 285 46.2 75 .288 .424 .381 25.9 29.3 19.3 .221 .305 .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

Season Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2026 Changeup 216 92.5 97 17.7 2:00 2:15 -15
2026 4-Seam Fastball 473 98.6 91 16.8 1:00 12:30 30
2026 Sinker 189 98.6 87 18.6 12:45 1:45 -60
2026 Slider 116 84.9 64 13.5 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.
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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
Season Team PA Pitches Heart Shadow Chase Waste All
2025 152 617 -1 2 -4 -2 -5
2026 257 1,019 10 9 -2 -4 13
Player 409 1,636 9 12 -6 9 8
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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 1,019 46.5 65.0 79.5 36.0 56.1 39.6 64.2 49.5 29.6 6.6 68.7
Player 1,636 47.6 67.8 78.6 32.3 58.1 39.5 64.1 49.2 28.4 7.5 74.6
MLB 48.7 67.0 82.7 28.6 57.9 42.6 61.2 47.3 25.0 7.3 76.2
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Run Value Pitching
Season 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 82 95 24 73 98 96 38 96 93 80 85 43 98 91 87 40
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Expected Home Runs

Adjusted
Season 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 23.39 3 3.4 0 2 2 2 66.7
Player 23.25 5 4.8 0 2 3 3 60.0
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
Season 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 3 4 4 3 3 4 3 3 2 4 2 3 4 5 3 4 4 4 3 4 3 3 4 4 4 3 2 4 4 3 3
Player 5 6 5 4 4 5 4 4 3 5 3 4 5 7 4 5 5 5 5 6 4 5 6 6 5 4 4 6 6 5 5
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 .186 -.111 ↓ .297
xBA .177 -.052 ↓ .229
OBP .272 -.121 ↓ .393
xOBP .265 -.071 ↓ .336
SLG .274 -.156 ↓ .430
xSLG .258 -.068 ↓ .326
ISO .088 -.045 ↓ .133
xISO .081 -.016 ↓ .097
BABIP .255 -.141 ↓ .396
wOBA .250 -.113 ↓ .363
xwOBA .243 -.058 ↓ .301
wOBAcon .288 -.140 ↓ .428
xwOBAcon .277 -.052 ↓ .329
BACON .269 -.140 ↓ .409
xBACON .263 -.053 ↓ .316
Statcast Hit Metrics
Hard Hit % 31.8 -10.3 ↓ 42.1
Avg Exit Velocity 85.9 -1.3 ↓ 87.2
Launch Angle Sweet-Spot % 27.4 -4.2 ↓ 31.6
Barrel % 3.2 -2.1 ↓ 5.3
Avg Launch Angle 10.1 -1.1 ↓ 11.2
Statcast Bat Tracking
Bat Speed 71.6 +0.6 ↑ 71.0
Attack Angle 5° 0° 5°
Ideal Attack Angle % 41.3 -3.3 ↓ 44.6
Attack Direction 6° 0° ↓ 6°
Swing Path - Tilt 32° 0° ↑ 32°
Swing Length 7.0 0.0 7.0
Statcast Pitch Metrics
Fastball Velocity 98.6 -0.4 ↓ 99.0
Breaking Velocity 84.8 -4.5 ↓ 89.3
Offspeed Velocity 92.5 +0.6 ↑ 91.9
Batted Ball Results
Barrels 5 0 5
Popup % 8.3 -1.2 ↓ 9.5
Flyball % 21.0 +7.3 ↑ 13.7
Line Drive % 19.7 -6.6 ↓ 26.3
Groundball % 51.0 +0.5 ↑ 50.5
Pull % 35.7 -0.1 ↓ 35.8
Straight Away % 36.3 +6.8 ↑ 29.5
Opposite Field % 28.0 -6.7 ↓ 34.7
Weak Contact % 5.1 -2.3 ↓ 7.4
Pull Airball % 8.9 -5.8 ↓ 14.7
Topped Contact % 40.1 +4.3 ↑ 35.8
Under Contact % 26.8 +4.7 ↑ 22.1
Flare/Burner Contact % 19.7 -4.5 ↓ 24.2
Solid Contact % 4.5 -0.8 ↓ 5.3
HR/FB % 9.1 -6.3 ↓ 15.4
Popups 13 +4 ↑ 9
Flyballs 33 +20 ↑ 13
Line Drives 31 +6 ↑ 25
Groundballs 80 +32 ↑ 48
Plate Discipline
In Zone % 46.5 -2.9 ↓ 49.4
Out of Zone % 53.5 +2.9 ↑ 50.6
Edge % 39.6 +0.2 ↑ 39.4
Zone Swing % 65.0 -7.1 ↓ 72.1
Out of Zone Swing % 36.0 +10.0 ↑ 26.0
In Zone Contact % 79.5 +2.2 ↑ 77.3
Out of Zone Contact % 56.1 -6.9 ↓ 63.0
Whiff % 29.6 +3.0 ↑ 26.6
First Strike % 64.2 +0.4 ↑ 63.8
First Pitch Swing % 37.4 -2.7 ↓ 40.1
Swing % 49.5 +0.7 ↑ 48.8
Meatball Swing % 68.7 -13.1 ↓ 81.8
Meatball % 6.6 -2.3 ↓ 8.9
Zone Swing & Miss % 20.5 -2.2 ↓ 22.7
Out of Zone Swing & Miss % 43.9 +6.9 ↑ 37.0
In Zone 474 +169 ↑ 305
Out of Zone 545 +233 ↑ 312
Edge 404 +161 ↑ 243
In Zone Swings 308 +88 ↑ 220
Out of Zone Swings 196 +115 ↑ 81
In Zone Swing & Misses 63 +13 ↑ 50
Out of Zone Swing & Misses 86 +56 ↑ 30
Basic
Pitches 1,019 +402 ↑ 617
PA 258 +106 ↑ 152
AB 226 +98 ↑ 128
Hits 42 +4 ↑ 38
Singles 29 +2 ↑ 27
Doubles 9 +2 ↑ 7
Triples 1 -1 ↓ 2
Home Runs 3 +1 ↑ 2
Walks 23 +3 ↑ 20
Strikeouts 73 +37 ↑ 36
K% 28.3 +4.6 ↑ 23.7
BB% 8.9 -4.3 ↓ 13.2
HBP 5 +4 ↑ 1
Batted Balls 157 +62 ↑ 95
Fastball Percent 66.9 +1.3 ↑ 65.6
Offspeed Percent 21.2 +7.9 ↑ 13.3
Breaking Percent 11.9 -9.2 ↓ 21.1
Number of Fastballs 682 +277 ↑ 405
Number of Offspeed 216 +134 ↑ 82
Number of Breaking 121 -9 ↓ 130
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Statcast Fielder Positioning

vs RHHvs LHH
SeasonAlignment TypePAwOBAPATotal%PATotal%
2025 Shades 152 .363 85 2 2.4 67 26 38.8
2026 Shades 253 .254 116 0 0.0 137 36 26.3
! 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 238 16.2 24.4% 3.8% 174 19.5 0.6% 4.0%

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Pitch Distribution

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