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 4 6 5.24 62 1 4 67 64 1.69
2 Seasons 6 8 4.63 117 1 5 128.1 132 1.48
G W-L ERA IP SO WHIP
2025 55 2-2 3.96 61.1 68 1.26
2026 62 4-6 5.24 67 64 1.69
2 Seasons 117 6-8 4.63 128.1 132 1.48
MLB Percentile Rankings
Movement Profile (Induced Break)
?

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 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 1260 203 7 3.5 2.3 88.8 112.0 13.2 33.0 .257 .376 .345 .329 .360 37.9 20.6 12.9 5.24 4.63
Player 2334 365 15 4.2 2.6 87.5 116.2 14.2 33.4 .230 .339 .328 .302 .337 36.4 23.1 11.4
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

Mejia relies on 5 pitches.
Four Seamer
(53.8%) ,
Sweeper
(37.3%) ,
Sinker
(4.8%) ,
Changeup
(2.1%) ,
Slider
(2.0%) ,


  •   
  •   
  •   

+ If Available Pitches Click to Video.


  •   
  •   
  •   
  •   
  •   
  •   
  •   

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 43.3 56.7 25.6 25.1 5.9 34.5 34.5 31.0 19.7 15.8 7.9 14.8 18.7 23.2
Player 41.4 58.6 26.3 25.2 7.1 35.1 35.3 29.6 20.5 14.0 6.8 14.5 21.4 22.7
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 6.2 30.2 29.0 19.1 7.4 5.1 3.1
2026 5.4 29.1 26.1 29.6 5.9 3.5 2.3
Player 5.8 29.6 27.4 24.9 6.6 4.2 2.6
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


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 678 96.9 18.2 -4.5 4.9ARM -2.8 10.6 -5.0 4.9ARM -2.9
2026 Changeup R 27 93.2 24.7 -4.1 13.0ARM -1.8 6.7 -2.9 13.0ARM -1.2
2026 Slider R 25 87.9 33.2 -0.6 5.1GLV 2.0 1.8 -0.4 5.1GLV 1.5
2026 Sweeper R 470 84.0 40.4 1.8 14.0GLV 1.0 -1.8 2.8 14.0GLV 0.5
2026 Sinker R 60 96.0 22.6 0.9 10.9ARM -4.6 6.9 0.7 10.9ARM -4.1
2025 4-Seam Fastball R 721 96.6 16.7 -3.0 1.1ARM -6.5 12.3 -3.5 1.1ARM -6.5
2025 Sweeper R 352 83.2 41.1 1.4 13.9GLV 0.4 -1.7 2.6 13.9GLV 0.0
2025 Changeup R 1 91.7 22.7 -6.4 1.6ARM -13.8 9.5 -5.4 1.6ARM -12.9
! 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 -1.5 -10 678 53.8 172 .355 .454 .417 18.6 14.5 13.0 .311 .412 .378 42.0
2026 Sweeper 0.7 3 470 37.3 111 .192 .343 .266 33.3 32.4 22.2 .196 .345 .273 33.8
2026 Sinker 3.8 2 60 4.8 15 .154 .231 .204 18.8 13.3 20.0 .154 .242 .208 33.3
2026 Changeup -0.9 0 27 2.1 5 .250 .500 .390 20.0 20.0 16.7 .208 .368 .334 33.3
2026 Slider 0.2 0 25 2.0 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

Season 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 666 96.9 77 11.4 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 463 84.0 58 15.4 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.
+ View Complete Spin Direction Leaderboard

Pitcher Arm Angle

! Note: Data is available from 2020 through the present.
+ View Complete Arm Angle Leaderboard

Statcast Pitching Run Value

Runs
Season Team PA Pitches Heart Shadow Chase Waste All
2025 260 1,074 3 9 -7 -4 0
2026 307 1,260 5 6 -9 -7 -5
Player 567 2,334 7 15 -16 7 -5
+ View Complete Pitching Run Value Leaderboard
+ Show Leverage-Based Run Value

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 1,260 46.8 66.6 84.2 30.0 59.2 39.8 57.7 47.1 24.2 7.4 74.2
Player 2,334 48.2 66.3 80.5 30.2 57.3 40.5 56.4 47.6 27.1 7.5 75.9
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 39 70 17 55 89 85 98 99 75 85 76 22 91 89 32 23
2026 24 12 72 47 26 84 90 45 44 45 36 6 96 53 54 14
+ View Complete Percentile Rankings Leaderboard
+ Compare To Other Players

Expected Home Runs

Adjusted

Season 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 23.62 6 5.4 1 2 4 3 50.0
Player 23.85 12 9.8 2 4 7 5 41.7
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.
+ View Standard Expected Home Runs

Expected Home Runs by Park

Adjusted

Season 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 6 6 3 6 5 5 5 7 5 5 4 5 5 7 7 5 7 7 5 7 5 4 7 7 5 4 4 4 6 4 5
Player 12 11 7 9 9 10 10 11 10 8 8 10 9 14 12 10 11 9 10 12 10 9 12 12 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.
+ View Standard Expected Home Runs By Park
+ View Complete Expected Home Runs Leaderboard

Year to Year Changes

2026 +/-   2025
Results
BA .280 +.050 .230
xBA .257 +.058 .199
OBP .378 +.059 .319
xOBP .356 +.063 .293
SLG .398 +.013 .385
xSLG .376 +.079 .297
ISO .119 -.036 .155
xISO .119 +.021 .098
BABIP .345 +.048 .297
wOBA .345 +.036 .309
xwOBA .329 +.058 .271
wOBAcon .384 +.017 .367
xwOBAcon .360 +.054 .306
BACON .365 +.042 .323
xBACON .341 +.057 .284
Statcast Hit Metrics
Hard Hit % 37.9 +3.3 34.6
Avg Exit Velocity 88.8 +3.0 85.8
Launch Angle Sweet-Spot % 33.0 -1.0 34.0
Barrel % 3.5 -1.6 5.1
Avg Launch Angle 13.2 -2.3 15.5
Statcast Bat Tracking
Bat Speed 71.9 +1.1 70.8
Attack Angle +1°
Ideal Attack Angle % 40.8 -4.7 45.5
Attack Direction -2°
Swing Path - Tilt 32° 32°
Swing Length 7.2 +0.1 7.1
Statcast Pitch Metrics
Fastball Velocity 96.8 +0.2 96.6
Breaking Velocity 84.2 +1.0 83.2
Offspeed Velocity 93.2 +1.5 91.7
Batted Ball Results
Barrels 7 -1 8
Popup % 5.9 -2.7 8.6
Flyball % 25.6 -1.6 27.2
Line Drive % 25.1 -0.2 25.3
Groundball % 43.3 +4.4 38.9
Pull % 34.5 -1.3 35.8
Straight Away % 34.5 -1.9 36.4
Opposite Field % 31.0 +3.2 27.8
Weak Contact % 5.4 -0.8 6.2
Pull Airball % 14.8 +0.6 14.2
Topped Contact % 29.1 -1.1 30.2
Under Contact % 26.1 -2.9 29.0
Flare/Burner Contact % 29.6 +10.5 19.1
Solid Contact % 5.9 -1.5 7.4
HR/FB % 11.5 -2.1 13.6
Popups 12 -2 14
Flyballs 52 +8 44
Line Drives 51 +10 41
Groundballs 88 +25 63
Plate Discipline
In Zone % 46.8 -2.9 49.7
Out of Zone % 53.2 +2.9 50.3
Edge % 39.8 -1.6 41.4
Zone Swing % 66.6 +0.7 65.9
Out of Zone Swing % 30.0 -0.4 30.4
In Zone Contact % 84.2 +7.8 76.4
Out of Zone Contact % 59.2 +4.3 54.9
Whiff % 24.2 -6.2 30.4
First Strike % 57.7 +2.7 55.0
First Pitch Swing % 26.4 +0.2 26.2
Swing % 47.1 -0.9 48.0
Meatball Swing % 74.2 -3.6 77.8
Meatball % 7.4 -0.1 7.5
Zone Swing & Miss % 15.8 -7.8 23.6
Out of Zone Swing & Miss % 40.8 -4.3 45.1
In Zone 590 +56 534
Out of Zone 670 +130 540
Edge 501 +56 445
In Zone Swings 393 +41 352
Out of Zone Swings 201 +37 164
In Zone Swing & Misses 62 -21 83
Out of Zone Swing & Misses 82 +8 74
Basic
Pitches 1,260 +186 1,074
PA 310 +49 261
AB 261 +35 226
Hits 73 +21 52
Singles 55 +24 31
Doubles 11 -2 13
Triples 1 -1 2
Home Runs 6 0 6
Walks 40 +15 25
Strikeouts 64 -4 68
K% 20.6 -5.5 26.1
BB% 12.9 +3.3 9.6
HBP 3 -3 6
Batted Balls 203 +41 162
Fastball Percent 58.6 -8.5 67.1
Offspeed Percent 2.1 +2.0 0.1
Breaking Percent 39.3 +6.5 32.8
Number of Fastballs 738 +17 721
Number of Offspeed 27 +26 1
Number of Breaking 495 +143 352
+ Toggle Viewing All Player's Year to Year Stats

Statcast Fielder Positioning

vs RHHvs LHH
SeasonAlignment TypePAwOBAPATotal%PATotal%
2025 Shades 260 .309 135 2 1.5 125 29 23.2
2026 Shades 307 .345 153 6 3.9 154 47 30.5
! 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 285 16.3 21.4% 3.9% 257 18.2 3.1% 3.5%

+ View Complete Pitch Tempo Leaderboard

Pitch Distribution