P | Colorado Rockies
Bats/Throws: R/R | 6' 3" 210 lbs | Age: 26
W L ERA G GS SV IP SO WHIP
2025 2 2 3.96 55 0 1 61.1 68 1.26
2026 3 6 5.56 53 1 4 56.2 52 1.68
2 Seasons 5 8 4.73 108 1 5 118 120 1.46
G W-L ERA IP SO WHIP
2025 55 2-2 3.96 61.1 68 1.26
2026 53 3-6 5.56 56.2 52 1.68
2 Seasons 108 5-8 4.73 118 120 1.46
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 24 1074 162 8 5.1 3.1 85.8 116.2 15.5 34.0 .199 .297 .309 .271 .306 34.6 26.1 9.6 3.96 3.00
2026 25 1063 173 6 3.5 2.3 88.4 110.4 13.0 34.7 .264 .388 .336 .335 .367 36.4 19.9 13.0 5.56 4.78
Player 2137 335 14 4.3 2.7 87.2 116.2 14.2 34.3 .231 .342 .322 .303 .338 35.5 23.0 11.3
MLB 7.6 4.9 88.6 122.9 12.5 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

Mejia relies on 5 pitches.
Four Seamer
(53.2%) ,
Sweeper
(36.2%) ,
Sinker
(5.6%) ,
Changeup
(2.5%) ,
Slider
(2.4%) ,


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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 38.9 61.1 27.2 25.3 8.6 35.8 36.4 27.8 21.6 11.7 5.6 14.2 24.7 22.2
2026 42.2 57.8 24.9 26.6 6.4 33.5 36.4 30.1 19.1 15.6 7.5 14.5 20.8 22.5
Player 40.6 59.4 26.0 26.0 7.5 34.6 36.4 29.0 20.3 13.7 6.6 14.3 22.7 22.4
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
2025 6.2 30.2 29.0 19.1 7.4 5.1 3.1
2026 5.8 29.5 26.6 29.5 4.6 3.5 2.3
Player 6.0 29.9 27.8 24.5 6.0 4.3 2.7
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 Sinker COL R 60 96.0 22.6 0.9 10.9ARM -4.7 6.9 0.7 10.9ARM -4.2
2026 4-Seam Fastball COL R 566 97.0 17.9 -4.3 4.9ARM -2.9 10.8 -4.8 4.9ARM -2.9
2026 Slider COL R 25 87.9 33.2 -0.6 5.1GLV 2.0 1.8 -0.4 5.1GLV 1.5
2026 Sweeper COL R 385 84.2 40.1 1.5 14.0GLV 1.0 -1.7 2.7 14.0GLV 0.4
2026 Changeup COL R 27 93.2 24.7 -4.0 13.0ARM -1.9 6.7 -2.9 13.0ARM -1.2
2025 4-Seam Fastball COL R 721 96.6 16.7 -3.0 1.1ARM -6.5 12.3 -3.5 1.1ARM -6.5
2025 Changeup COL R 1 91.7 22.7 -6.4 1.6ARM -13.8 9.5 -5.4 1.6ARM -12.9
2025 Sweeper COL R 352 83.2 41.1 1.4 13.9GLV 0.4 -1.7 2.6 13.9GLV 0.0
! 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 -0.8 -5 566 53.2 145 .325 .392 .382 18.2 15.2 13.3 .306 .407 .370 38.6
2026 Sweeper -0.1 0 385 36.2 89 .231 .385 .302 35.3 30.3 20.8 .221 .388 .303 35.8
2026 Sinker 3.8 2 60 5.6 15 .154 .231 .204 18.8 13.3 20.0 .154 .242 .208 33.3
2026 Changeup -0.9 0 27 2.5 5 .250 .500 .390 20.0 20.0 16.7 .208 .368 .334 33.3
2026 Slider 0.2 0 25 2.4 4 .250 .250 .225 36.4 0.0 0.0 .257 .291 .239 0.0
2025 4-Seam Fastball 0.6 5 721 67.1 175 .219 .322 .315 28.6 22.9 20.1 .187 .266 .277 32.4
2025 Sweeper -1.3 -5 352 32.8 85 .250 .500 .321 34.3 32.9 21.4 .220 .351 .259 38.9
2025 Changeup -1.5 0 1 0.1 -- -- -- -- -- -- -- -- -- --
! 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 27 93.2 81 15.1 1:30 2:15 -45
2026 4-Seam Fastball 554 97.0 78 11.6 1:00 12:45 15
2026 Sinker 60 96.0 66 13.1 12:45 2:00 -75
2026 Slider 25 87.9 38 6.2 9:00 9:00 0
2026 Sweeper 378 84.2 57 15.3 8:00 8:30 -30
2025 4-Seam Fastball 721 96.6 72 11.9 12:45 12:15 30
2025 Sweeper 351 83.2 64 15.1 8:00 8:30 -30
! 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 260 1,074 3 9 -7 -4 0
2026 258 1,063 6 5 -7 -6 -3
Player 518 2,137 9 13 -14 9 -3
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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 1,074 49.7 65.9 76.4 30.4 54.9 41.4 55.0 48.0 30.4 7.5 77.8
2026 1,063 45.6 67.0 84.6 31.3 59.1 40.9 56.6 47.6 24.5 7.9 73.8
Player 2,137 47.7 66.4 80.4 30.9 57.1 41.2 55.8 47.8 27.5 7.7 75.8
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
2025 39 70 17 55 89 85 98 99 75 85 76 22 91 89 32 23
2026 29 27 46 47 21 87 89 54 58 45 32 7 96 64 47 13
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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 24.09 6 4.4 2 2 3 2 33.3
2026 23.66 5 4.8 0 2 3 3 60.0
Player 23.89 11 9.3 2 4 6 5 45.5
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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Expected Home Runs by Park

Adjusted

Year HR
2025 6 5 4 3 4 5 5 4 5 3 4 5 4 7 5 5 4 2 5 5 5 5 5 5 2 3 5 6 5 4 4
2026 5 6 3 5 4 4 4 6 4 4 4 4 5 6 6 4 6 6 5 6 5 4 6 6 5 4 4 4 6 4 5
Player 11 11 7 8 8 9 9 10 9 7 8 9 9 13 11 9 10 8 10 11 10 9 11 11 7 7 9 10 11 8 9
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 .279 +.049 .230
xBA .264 +.065 .199
OBP .376 +.057 .319
xOBP .360 +.067 .293
SLG .379 -.006 .385
xSLG .388 +.091 .297
ISO .100 -.055 .155
xISO .124 +.026 .098
BABIP .339 +.042 .297
wOBA .336 +.027 .309
xwOBA .335 +.064 .271
wOBAcon .369 +.002 .367
xwOBAcon .367 +.061 .306
BACON .359 +.036 .323
xBACON .346 +.062 .284
Statcast Hit Metrics
Hard Hit % 36.4 +1.8 34.6
Avg Exit Velocity 88.4 +2.6 85.8
Launch Angle Sweet-Spot % 34.7 +0.7 34.0
Barrel % 3.5 -1.6 5.1
Avg Launch Angle 13.0 -2.5 15.5
Statcast Bat Tracking
Bat Speed 71.6 +0.8 70.8
Attack Angle +1°
Ideal Attack Angle % 39.9 -5.6 45.5
Attack Direction -1°
Swing Path - Tilt 32° 32°
Swing Length 7.2 +0.1 7.1
Statcast Pitch Metrics
Fastball Velocity 97.0 +0.4 96.6
Breaking Velocity 84.5 +1.3 83.2
Offspeed Velocity 93.2 +1.5 91.7
Batted Ball Results
Barrels 6 -2 8
Popup % 6.4 -2.2 8.6
Flyball % 24.9 -2.3 27.2
Line Drive % 26.6 +1.3 25.3
Groundball % 42.2 +3.3 38.9
Pull % 33.5 -2.3 35.8
Straight Away % 36.4 0.0 36.4
Opposite Field % 30.1 +2.3 27.8
Weak Contact % 5.8 -0.4 6.2
Pull Airball % 14.5 +0.3 14.2
Topped Contact % 29.5 -0.7 30.2
Under Contact % 26.6 -2.4 29.0
Flare/Burner Contact % 29.5 +10.4 19.1
Solid Contact % 4.6 -2.8 7.4
HR/FB % 11.6 -2.0 13.6
Popups 11 -3 14
Flyballs 43 -1 44
Line Drives 46 +5 41
Groundballs 73 +10 63
Plate Discipline
In Zone % 45.6 -4.1 49.7
Out of Zone % 54.4 +4.1 50.3
Edge % 40.9 -0.5 41.4
Zone Swing % 67.0 +1.1 65.9
Out of Zone Swing % 31.3 +0.9 30.4
In Zone Contact % 84.6 +8.2 76.4
Out of Zone Contact % 59.1 +4.2 54.9
Whiff % 24.5 -5.9 30.4
First Strike % 56.6 +1.6 55.0
First Pitch Swing % 25.2 -1.0 26.2
Swing % 47.6 -0.4 48.0
Meatball Swing % 73.8 -4.0 77.8
Meatball % 7.9 +0.4 7.5
Zone Swing & Miss % 15.4 -8.2 23.6
Out of Zone Swing & Miss % 40.9 -4.2 45.1
In Zone 485 -49 534
Out of Zone 578 +38 540
Edge 435 -10 445
In Zone Swings 325 -27 352
Out of Zone Swings 181 +17 164
In Zone Swing & Misses 50 -33 83
Out of Zone Swing & Misses 74 0 74
Basic
Pitches 1,063 -11 1,074
PA 261 0 261
AB 219 -7 226
Hits 61 +9 52
Singles 50 +19 31
Doubles 5 -8 13
Triples 1 -1 2
Home Runs 5 -1 6
Walks 34 +9 25
Strikeouts 52 -16 68
K% 19.9 -6.2 26.1
BB% 13.0 +3.4 9.6
HBP 2 -4 6
Batted Balls 173 +11 162
Fastball Percent 58.9 -8.2 67.1
Offspeed Percent 2.5 +2.4 0.1
Breaking Percent 38.6 +5.8 32.8
Number of Fastballs 626 -95 721
Number of Offspeed 27 +26 1
Number of Breaking 410 +58 352
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2025 Shades 260 .309 135 2 1.5 125 29 23.2
2026 Shades 258 .336 131 6 4.6 127 37 29.1
! 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 283 15.5 39.9% 0.4% 200 18.4 2.5% 0.0%
2026 243 16.4 18.5% 4.1% 222 18.4 2.7% 4.1%

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Pitch Distribution