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 2 6 5.74 38 1 4 42.1 44 1.56
2 Seasons 4 8 4.69 93 1 5 103.2 112 1.38
G W-L ERA IP SO WHIP
2025 55 2-2 3.96 61.1 68 1.26
2026 38 2-6 5.74 42.1 44 1.56
2 Seasons 93 4-8 4.69 103.2 112 1.38
MLB Percentile Rankings
Movement Profile (Induced Break)
?

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 25 783 123 5 4.1 2.6 89.9 110.4 12.5 32.5 .249 .372 .325 .317 .362 39.8 23.0 11.5 5.74 4.19
Player 1857 285 13 4.7 2.9 87.6 116.2 14.2 33.3 .220 .329 .315 .290 .331 36.8 24.8 10.4
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

Mejia relies on 5 pitches.
Four Seamer
(48.5%) ,
Sweeper
(37.8%) ,
Sinker
(7.4%) ,
Changeup
(3.3%) ,
Slider
(2.9%) ,


  •   
  •   
  •   

+ 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 43.9 56.1 26.8 23.6 5.7 34.1 39.0 26.8 19.5 17.1 7.3 14.6 22.0 19.5
Player 41.1 58.9 27.0 24.6 7.4 35.1 37.5 27.4 20.7 14.0 6.3 14.4 23.5 21.1
MLB 44.2 55.8 24.2 24.6 7.1 37.5 37.3 25.1 20.7 17.6 5.8 16.8 19.7 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 2.4 31.7 27.6 28.5 4.9 4.1 2.6
Player 4.6 30.9 28.4 23.2 6.3 4.7 2.9
MLB 4.0 32.3 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 Slider COL R 23 88.0 33.6 -0.2 4.9GLV 1.8 1.6 -0.2 4.9GLV 1.2
2026 Sweeper COL R 296 84.4 39.7 1.2 14.2GLV 1.2 -1.4 2.4 14.2GLV 0.5
2026 Sinker COL R 58 96.0 22.6 0.9 10.8ARM -4.9 6.9 0.7 10.8ARM -4.4
2026 4-Seam Fastball COL R 380 97.4 17.6 -4.1 4.3ARM -3.5 11.0 -4.8 4.3ARM -3.5
2026 Changeup COL R 26 93.2 24.7 -3.9 13.3ARM -1.8 6.7 -2.8 13.3ARM -1.1
2025 Sweeper COL R 352 83.2 41.1 1.4 13.9GLV 0.4 -1.7 2.6 13.9GLV 0.0
2025 Changeup COL R 1 91.7 22.7 -6.4 1.6ARM -13.8 9.5 -5.4 1.6ARM -12.9
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
! 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 -0.5 -2 380 48.5 105 .297 .363 .358 20.5 20.0 15.8 .289 .401 .352 44.3
2026 Sweeper -0.3 -1 296 37.8 61 .259 .426 .329 39.5 32.8 22.0 .218 .378 .296 40.0
2026 Sinker 4.9 3 58 7.4 14 .083 .167 .150 19.4 14.3 20.0 .090 .161 .153 27.3
2026 Changeup -1.4 0 26 3.3 5 .250 .500 .390 20.0 20.0 16.7 .208 .368 .334 33.3
2026 Slider 0.2 0 23 2.9 4 .250 .250 .225 30.0 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 26 93.2 81 15.4 1:30 2:15 -45
2026 4-Seam Fastball 368 97.4 77 11.4 1:00 12:45 15
2026 Sinker 58 96.0 66 12.9 12:45 2:00 -75
2026 Slider 23 88.0 39 6.0 9:15 9:00 15
2026 Sweeper 289 84.4 57 15.5 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
Year Team PA Pitches Heart Shadow Chase Waste All
2025 260 1,074 3 9 -7 -4 0
2026 189 783 5 5 -6 -4 0
Player 449 1,857 7 13 -13 7 0
+ 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 783 46.1 67.9 82.0 32.0 56.3 41.5 57.1 48.5 27.1 7.8 75.4
Player 1,857 48.2 66.7 78.7 31.1 55.5 41.5 55.9 48.2 29.0 7.6 76.8
MLB 48.7 67.0 82.6 28.6 57.9 42.7 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 43 49 38 44 44 89 90 27 67 64 53 18 91 40 56 14
+ View Complete Percentile Rankings Leaderboard

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 23.70 4 3.7 0 1 3 2 50.0
Player 23.94 10 8.1 2 3 6 4 40.0
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.
+ View Standard Expected Home Runs

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 4 5 2 3 3 3 3 5 3 3 3 3 4 5 4 3 5 5 4 4 4 3 5 5 4 2 3 3 5 3 4
Player 10 10 6 6 7 8 8 9 8 6 7 8 8 12 9 8 9 7 9 9 9 8 10 10 6 5 8 9 10 7 8
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 .267 +.037 .230
xBA .249 +.050 .199
OBP .358 +.039 .319
xOBP .343 +.047 .296
SLG .370 -.015 .385
xSLG .372 +.075 .297
ISO .103 -.052 .155
xISO .124 +.026 .098
BABIP .339 +.042 .297
wOBA .325 +.016 .309
xwOBA .317 +.046 .271
wOBAcon .374 +.007 .367
xwOBAcon .362 +.056 .306
BACON .361 +.038 .323
xBACON .337 +.053 .284
Statcast Hit Metrics
Hard Hit % 39.8 +5.2 34.6
Avg Exit Velocity 89.9 +4.1 85.8
Launch Angle Sweet-Spot % 32.5 -1.5 34.0
Barrel % 4.1 -1.0 5.1
Avg Launch Angle 12.5 -3.0 15.5
Statcast Bat Tracking
Bat Speed 71.6 +0.8 70.8
Attack Angle +1°
Ideal Attack Angle % 41.8 -3.8 45.6
Attack Direction -1°
Swing Path - Tilt 32° 32°
Swing Length 7.1 0.0 7.1
Statcast Pitch Metrics
Fastball Velocity 97.2 +0.6 96.6
Breaking Velocity 84.7 +1.5 83.2
Offspeed Velocity 93.2 +1.5 91.7
Batted Ball Results
Barrels 5 -3 8
Popup % 5.7 -2.9 8.6
Flyball % 26.8 -0.4 27.2
Line Drive % 23.6 -1.7 25.3
Groundball % 43.9 +5.0 38.9
Pull % 34.1 -1.7 35.8
Straight Away % 39.0 +2.6 36.4
Opposite Field % 26.8 -1.0 27.8
Weak Contact % 2.4 -3.8 6.2
Pull Airball % 14.6 +0.4 14.2
Topped Contact % 31.7 +1.5 30.2
Under Contact % 27.6 -1.4 29.0
Flare/Burner Contact % 28.5 +9.4 19.1
Solid Contact % 4.9 -2.5 7.4
HR/FB % 12.1 -1.5 13.6
Popups 7 -7 14
Flyballs 33 -11 44
Line Drives 29 -12 41
Groundballs 54 -9 63
Plate Discipline
In Zone % 46.1 -3.6 49.7
Out of Zone % 53.9 +3.6 50.3
Edge % 41.5 +0.1 41.4
Zone Swing % 67.9 +2.0 65.9
Out of Zone Swing % 32.0 +1.6 30.4
In Zone Contact % 82.0 +5.6 76.4
Out of Zone Contact % 56.3 +1.4 54.9
Whiff % 27.1 -3.3 30.4
First Strike % 57.1 +2.1 55.0
First Pitch Swing % 24.9 -1.3 26.2
Swing % 48.5 +0.5 48.0
Meatball Swing % 75.4 -2.4 77.8
Meatball % 7.8 +0.3 7.5
Zone Swing & Miss % 18.0 -5.6 23.6
Out of Zone Swing & Miss % 43.7 -1.4 45.1
In Zone 361 -173 534
Out of Zone 422 -118 540
Edge 325 -120 445
In Zone Swings 245 -107 352
Out of Zone Swings 135 -29 164
In Zone Swing & Misses 44 -39 83
Out of Zone Swing & Misses 59 -15 74
Basic
Pitches 783 -291 1,074
PA 191 -70 261
AB 165 -61 226
Hits 44 -8 52
Singles 36 +5 31
Doubles 3 -10 13
Triples 1 -1 2
Home Runs 4 -2 6
Walks 22 -3 25
Strikeouts 44 -24 68
K% 23.0 -3.1 26.1
BB% 11.5 +1.9 9.6
HBP 2 -4 6
Batted Balls 123 -39 162
Fastball Percent 55.9 -11.2 67.1
Offspeed Percent 3.3 +3.2 0.1
Breaking Percent 40.7 +7.9 32.8
Number of Fastballs 438 -283 721
Number of Offspeed 26 +25 1
Number of Breaking 319 -33 352
+ Toggle Viewing All Player's Year to Year Stats

Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2025 Shades 260 .309 135 2 1.5 125 29 23.2
2026 Shades 189 .325 102 6 5.9 87 28 32.2
! 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 185 16.5 16.8% 5.4% 151 18.7 2.0% 3.3%

+ View Complete Pitch Tempo Leaderboard

Pitch Distribution