P | Athletics
Bats/Throws: L/L | 6' 4" 220 lbs | Age: 28
Draft: 2018 | Rd. 26, No. 766, San Francisco Giants | College of the Canyons
W L ERA G GS SV IP SO WHIP
2024 0 0 5.23 4 1 0 10.1 8 1.16
2025 7 7 4.08 21 17 0 92.2 113 1.27
2026 5 4 4.82 22 19 0 99 96 1.46
4 Seasons 13 11 4.49 51 38 1 214.1 225 1.36
G W-L ERA IP SO WHIP
2024 4 0-0 5.23 10.1 8 1.16
2025 21 7-7 4.08 92.2 113 1.27
2026 22 5-4 4.82 99 96 1.46
4 Seasons 51 13-11 4.49 214.1 225 1.36
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 25 193 42 4 9.5 7.4 88.1 106.8 12.2 42.9 .312 .467 .321 .362 .397 40.5 14.8 3.7 4.38 5.74
2024 26 178 29 3 10.3 6.5 88.3 107.2 31.4 31.0 .160 .328 .291 .303 .265 27.6 17.4 15.2 5.23 3.72
2025 27 1666 241 16 6.6 4.0 86.9 110.9 21.8 39.0 .210 .369 .317 .297 .362 33.2 28.3 9.3 4.08 3.64
2026 28 1789 291 16 5.5 3.6 84.1 110.8 21.4 32.0 .207 .332 .333 .287 .306 29.9 21.8 11.3 4.82 3.41
Player 3826 603 39 6.5 4.1 85.7 110.9 21.4 35.5 .213 .356 .324 .297 .333 31.8 23.9 10.2
MLB 7.6 4.9 88.6 122.9 12.5 33.3 .243 .407 .316 .316 .369 37.1 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Lopez relies on 5 pitches.
Slider
(33.9%) ,
Four Seamer
(33.9%) ,
Cutter
(20.1%) ,
Changeup
(8.6%) ,
Sinker
(3.5%) ,


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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 35.7 64.3 21.4 40.5 2.4 38.1 33.3 28.6 19.0 11.9 4.8 19.0 21.4 23.8
2024 17.2 82.8 37.9 24.1 20.7 37.9 31.0 31.0 17.2 0.0 0.0 20.7 31.0 31.0
2025 28.6 71.4 33.6 27.4 10.4 41.1 33.6 25.3 14.1 11.2 3.3 27.0 22.4 22.0
2026 33.3 66.7 33.3 18.9 14.4 35.7 38.8 25.4 14.4 13.1 5.8 21.3 25.8 19.6
Player 30.8 69.2 32.8 24.0 12.3 38.1 36.0 25.9 14.8 11.6 4.5 23.4 24.4 21.4
MLB 44.1 55.9 24.2 24.6 7.1 37.5 37.3 25.1 20.7 17.5 5.8 16.8 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
2023 7.1 31.0 19.0 31.0 2.4 9.5 7.4
2024 0.0 13.8 51.7 17.2 6.9 10.3 6.5
2025 8.3 17.4 34.9 24.5 8.3 6.6 4.0
2026 11.3 19.6 37.1 19.2 7.2 5.5 3.6
Player 9.3 19.2 35.7 22.1 7.3 6.5 4.1
MLB 4.0 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


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 Cutter ATH L 360 86.2 28.7 0.8 0.7ARM -2.8 8.2 0.6 0.7ARM -2.6
2026 4-Seam Fastball ATH L 606 90.4 21.0 -2.1 13.6ARM 4.8 12.6 -3.0 13.6ARM 5.6
2026 Sinker ATH L 63 89.7 27.7 0.6 17.9ARM 2.5 6.6 1.0 17.9ARM 2.7
2026 Changeup ATH L 153 82.7 36.2 -2.2 18.0ARM 3.0 4.1 0.7 18.0ARM 4.1
2026 Slider ATH L 607 76.3 44.5 -1.5 10.1GLV -0.6 2.7 -1.2 10.1GLV 5.7
2025 Changeup ATH L 224 82.8 35.4 -2.8 18.4ARM 3.3 4.9 0.3 18.4ARM 4.2
2025 4-Seam Fastball ATH L 587 90.8 21.6 -3.4 13.6ARM 4.8 11.9 -4.0 13.6ARM 5.5
2025 Slider ATH L 509 78.1 43.4 -0.9 9.2GLV 0.1 1.7 0.4 9.2GLV 5.2
2025 Cutter ATH L 243 87.6 25.9 1.9 1.0ARM -3.1 9.9 2.1 1.0ARM -2.9
2025 Sinker ATH L 103 90.2 26.9 0.6 17.5ARM 1.9 7.0 0.5 17.5ARM 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 %
2026 Slider 0.0 0 607 33.9 155 .207 .326 .303 30.2 27.7 18.8 .168 .250 .241 24.5
2026 4-Seam Fastball 0.6 4 606 33.9 143 .210 .379 .302 21.3 24.5 17.8 .191 .318 .273 34.1
2026 Cutter 0.0 0 360 20.1 88 .270 .405 .349 24.7 17.0 21.1 .227 .360 .316 33.3
2026 Changeup -6.3 -10 153 8.6 37 .543 .857 .589 22.9 8.1 9.7 .353 .569 .403 30.3
2026 Sinker 0.6 0 63 3.5 17 .167 .417 .335 8.7 0.0 0.0 .259 .525 .399 23.1
2025 4-Seam Fastball 0.0 0 587 35.2 106 .209 .407 .340 28.7 38.7 22.5 .169 .352 .305 34.8
2025 Slider 1.1 6 509 30.6 153 .201 .324 .272 32.7 30.7 21.8 .194 .299 .253 28.0
2025 Cutter -0.6 -1 243 14.6 61 .283 .453 .366 19.4 19.7 21.8 .241 .408 .332 34.1
2025 Changeup -1.8 -4 224 13.4 54 .275 .490 .345 31.1 18.5 16.9 .234 .362 .279 34.1
2025 Sinker 0.8 1 103 6.2 25 .261 .565 .374 20.0 12.0 23.1 .341 .785 .487 50.0
! 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 151 82.7 95 19.1 9:30 9:15 15
2026 Cutter 360 86.2 48 7.7 11:00 12:00 -60
2026 4-Seam Fastball 605 90.4 94 18.5 10:15 10:15 0
2026 Sinker 62 89.7 94 19.6 10:15 9:30 45
2026 Slider 606 76.3 52 11.0 3:00 3:00 0
2025 Changeup 223 82.8 97 19.6 9:30 9:15 15
2025 Cutter 239 87.6 59 9.3 11:00 12:00 -60
2025 4-Seam Fastball 586 90.8 94 18.0 10:15 10:15 0
2025 Sinker 101 90.2 94 19.3 10:15 9:30 45
2025 Slider 509 78.1 50 10.0 3:00 3:00 0
! 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 54 193 1 1 -1 -2 -1
2024 46 178 3 0 -1 -2 1
2025 399 1,666 14 6 -7 -11 1
2026 440 1,789 13 7 -15 -11 -5
Player 939 3,826 31 15 -24 31 -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 193 44.6 66.3 84.2 37.4 65.0 43.0 55.6 50.3 23.7 5.7 72.7
2024 178 43.3 58.4 84.4 23.8 62.5 41.6 54.3 38.8 23.2 7.3 69.2
2025 1,666 46.9 64.9 77.5 28.5 59.9 38.2 66.2 45.6 28.3 7.9 60.6
2026 1,789 46.8 66.1 81.9 28.3 60.6 43.9 60.8 45.9 25.1 6.9 72.4
Player 3,826 46.5 65.2 80.2 28.6 60.7 41.3 62.4 45.7 26.3 7.3 66.7
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
Year Pitching Fastball Breaking Off
Speed
xERA Fastball
MPH
Fastball
Spin
Curve
Spin
Avg
EV
Chase% Whiff% K% BB% Barrel% Hard-
Hit%
GB% Extension
2023 10 4 86
2024 8 23 91
2025 41 37 81 13 68 8 14 94 49 73 85 28 78 94 2 95
2026 22 67 49 1 76 4 27 99 25 49 43 17 82 94 7 94
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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 -- 0 0.1 0 1 0 0 --
2024 22.68 2 1.0 1 2 1 0 0.0
2025 23.59 15 16.0 -1 2 8 10 66.7
2026 24.02 15 10.5 5 3 11 3 20.0
Player 23.73 32 27.5 5 8 20 13 40.6
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 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
2024 2 2 1 1 0 1 1 1 0 0 1 1 2 1 1 1 1 0 2 1 2 2 1 2 0 1 0 0 2 0 1
2025 15 15 15 13 14 17 16 13 14 16 18 15 15 18 17 14 17 15 17 17 17 17 18 18 15 16 16 17 17 17 16
2026 15 10 9 10 11 12 11 6 12 12 8 9 7 15 12 12 9 7 12 16 8 12 16 14 5 6 9 10 13 10 11
Player 32 27 25 24 25 30 28 20 26 28 27 25 24 34 30 27 27 22 31 34 27 32 35 35 20 23 25 27 32 27 28
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 +/-   2024 +/-   2023
Results
BA .250 +.020 .230 +.095 .135 -.145 .280
xBA .207 -.003 .210 +.050 .160 -.152 .312
OBP .340 +.023 .317 +.013 .304 -.029 .333
xOBP .303 +.003 .300 -.024 .324 -.039 .363
SLG .411 +.008 .403 +.079 .324 -.076 .400
xSLG .332 -.037 .369 +.041 .328 -.139 .467
ISO .161 -.012 .173 -.016 .189 +.069 .120
xISO .125 -.034 .159 -.009 .168 +.013 .155
BABIP .293 -.002 .295 +.184 .111 -.222 .333
wOBA .333 +.016 .317 +.026 .291 -.030 .321
xwOBA .287 -.010 .297 -.006 .303 -.059 .362
wOBAcon .375 -.021 .396 +.151 .245 -.100 .345
xwOBAcon .306 -.056 .362 +.097 .265 -.132 .397
BACON .330 -.009 .339 +.167 .172 -.161 .333
xBACON .274 -.036 .310 +.106 .204 -.167 .371
Statcast Hit Metrics
Hard Hit % 29.9 -3.3 33.2 +5.6 27.6 -12.9 40.5
Avg Exit Velocity 84.1 -2.8 86.9 -1.4 88.3 +0.2 88.1
Launch Angle Sweet-Spot % 32.0 -7.0 39.0 +8.0 31.0 -11.9 42.9
Barrel % 5.5 -1.1 6.6 -3.7 10.3 +0.8 9.5
Avg Launch Angle 21.4 -0.4 21.8 -9.6 31.4 +19.2 12.2
Statcast Bat Tracking
Bat Speed 72.4 +0.8 71.6 -0.1 71.7 +0.7 71.0
Attack Angle 13° +1° 11° -1° 13° +3° 10°
Ideal Attack Angle % 49.2 -3.1 52.3 -1.0 53.3 +4.5 48.8
Attack Direction -7° -2° -5° +2° -6° -4° -2°
Swing Path - Tilt 32° 32° -1° 33° -2° 35°
Swing Length 7.5 0.0 7.5 -0.1 7.6 +0.2 7.4
Statcast Pitch Metrics
Fastball Velocity 88.9 -1.0 89.9 +0.1 89.8 -1.0 90.8
Breaking Velocity 76.3 -1.8 78.1 +0.2 77.9 -0.9 78.8
Offspeed Velocity 82.7 -0.1 82.8 -0.2 83.0 -0.5 83.5
Batted Ball Results
Barrels 16 0 16 +13 3 -1 4
Popup % 14.4 +4.0 10.4 -10.3 20.7 +18.3 2.4
Flyball % 33.3 -0.3 33.6 -4.3 37.9 +16.5 21.4
Line Drive % 18.9 -8.5 27.4 +3.3 24.1 -16.4 40.5
Groundball % 33.3 +4.7 28.6 +11.4 17.2 -18.5 35.7
Pull % 35.7 -5.4 41.1 +3.2 37.9 -0.2 38.1
Straight Away % 38.8 +5.2 33.6 +2.6 31.0 -2.3 33.3
Opposite Field % 25.4 +0.1 25.3 -5.7 31.0 +2.4 28.6
Weak Contact % 11.3 +3.0 8.3 +8.3 0.0 -7.1 7.1
Pull Airball % 21.3 -5.7 27.0 +6.3 20.7 +1.7 19.0
Topped Contact % 19.6 +2.2 17.4 +3.6 13.8 -17.2 31.0
Under Contact % 37.1 +2.2 34.9 -16.8 51.7 +32.7 19.0
Flare/Burner Contact % 19.2 -5.3 24.5 +7.3 17.2 -13.8 31.0
Solid Contact % 7.2 -1.1 8.3 +1.4 6.9 +4.5 2.4
HR/FB % 15.5 -3.0 18.5 +0.3 18.2 +18.2 0.0
Popups 42 +17 25 +19 6 +5 1
Flyballs 97 +16 81 +70 11 +2 9
Line Drives 55 -11 66 +59 7 -10 17
Groundballs 97 +28 69 +64 5 -10 15
Plate Discipline
In Zone % 46.8 -0.1 46.9 +3.6 43.3 -1.3 44.6
Out of Zone % 53.2 +0.1 53.1 -3.6 56.7 +1.3 55.4
Edge % 43.9 +5.7 38.2 -3.4 41.6 -1.4 43.0
Zone Swing % 66.1 +1.2 64.9 +6.5 58.4 -7.9 66.3
Out of Zone Swing % 28.3 -0.2 28.5 +4.7 23.8 -13.6 37.4
In Zone Contact % 81.9 +4.4 77.5 -6.9 84.4 +0.2 84.2
Out of Zone Contact % 60.6 +0.7 59.9 -2.6 62.5 -2.5 65.0
Whiff % 25.1 -3.2 28.3 +5.1 23.2 -0.5 23.7
First Strike % 60.8 -5.4 66.2 +11.9 54.3 -1.3 55.6
First Pitch Swing % 27.9 -2.4 30.3 +8.6 21.7 -11.6 33.3
Swing % 45.9 +0.3 45.6 +6.8 38.8 -11.5 50.3
Meatball Swing % 72.4 +11.8 60.6 -8.6 69.2 -3.5 72.7
Meatball % 6.9 -1.0 7.9 +0.6 7.3 +1.6 5.7
Zone Swing & Miss % 18.1 -4.4 22.5 +6.9 15.6 -0.2 15.8
Out of Zone Swing & Miss % 39.4 -0.7 40.1 +2.6 37.5 +2.5 35.0
In Zone 837 +56 781 +704 77 -9 86
Out of Zone 952 +67 885 +784 101 -6 107
Edge 786 +149 637 +563 74 -9 83
In Zone Swings 553 +46 507 +462 45 -12 57
Out of Zone Swings 269 +17 252 +228 24 -16 40
In Zone Swing & Misses 100 -14 114 +107 7 -2 9
Out of Zone Swing & Misses 106 +5 101 +92 9 -5 14
Basic
Pitches 1,789 +123 1,666 +1,488 178 -15 193
PA 441 +42 399 +353 46 -8 54
AB 380 +28 352 +315 37 -13 50
Hits 95 +14 81 +76 5 -9 14
Singles 64 +13 51 +49 2 -7 9
Doubles 16 +2 14 +13 1 -3 4
Triples 0 -1 1 +1 0 -1 1
Home Runs 15 0 15 +13 2 +2 0
Walks 50 +13 37 +30 7 +5 2
Strikeouts 96 -17 113 +105 8 0 8
K% 21.8 -6.5 28.3 +10.9 17.4 +2.6 14.8
BB% 11.3 +2.0 9.3 -5.9 15.2 +11.5 3.7
HBP 4 -4 8 +6 2 0 2
Batted Balls 291 +50 241 +212 29 -13 42
Fastball Percent 57.5 +1.5 56.0 +0.9 55.1 -0.9 56.0
Offspeed Percent 8.6 -4.8 13.4 +6.1 7.3 -9.3 16.6
Breaking Percent 33.9 +3.3 30.6 -7.0 37.6 +10.1 27.5
Number of Fastballs 1,029 +96 933 +835 98 -10 108
Number of Offspeed 153 -71 224 +211 13 -19 32
Number of Breaking 607 +98 509 +442 67 +14 53
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2023 Shades 54 .321 38 7 18.4 16 6 37.5
2024 Shades 46 .291 29 7 24.1 17 10 58.8
2025 Shades 399 .317 314 14 4.5 85 30 35.3
2026 Shades 440 .332 326 22 6.7 114 60 52.6
! 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 54 14.9 50.0% 0.0% 32 16.6 18.8% 0.0%
2024 53 15.9 35.8% 1.9% 40 19.5 0.0% 0.0%
2025 489 16.3 19.8% 0.0% 274 18.6 4.7% 0.4%
2026 477 17.1 7.5% 2.1% 350 19.7 0.0% 3.1%

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Pitch Distribution