Juan Mejia

Juan Mejia

25-Year-Old PitcherRP
Colorado Rockies
2026 Fantasy Outlook
There was no outlook written for Juan Mejia in 2026. Check out the latest news below for more on his current fantasy value.
RANKS
Rest of Season
From Preseason
#364
ADP
Signed a one-year contract with the Rockies in March of 2025.
Struggles as opener
PColorado Rockies
April 17, 2026
Mejia didn't factor in the decision Thursday against the Astros, allowing two runs on three hits while striking out two in two-thirds of an inning.
Analysis
Working as the opener ahead of Chase Dollander, Mejia couldn't even get out of the first inning after allowing RBI singles to Yordan Alvarez and Joey Loperfido. Mejia opened April with three consecutive scoreless outings, but the wheels have fallen off lately as he's allowed five runs across 2.0 innings over his last three appearances. On the season, Mejia's ERA has ballooned to 7.00 with a 2.00 WHIP over eight appearances and nine innings.
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Pitching Stats
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2026 MLB Game Log
2026
2025
2026 MLB Game Log
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Scoring
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2025 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
22
Last 10 Games
22
Last 5 Games
21
How many pitches does Juan Mejia generally throw?
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
What part of the game does Juan Mejia generally pitch?
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2024
 
 
-26%
BAA vs RHP
2026
 
 
-35%
BAA vs RHP
2025
 
 
-26%
BAA vs RHP
2024
No Stats
BAA Batters K BB H 2B 3B HR
Since 2024vs Left .292 142 23 18 35 6 1 4
Since 2024vs Right .215 162 52 11 31 8 1 3
2026vs Left .467 16 3 1 7 0 0 1
2026vs Right .304 27 4 3 7 1 0 0
2025vs Left .267 126 20 17 28 6 1 3
2025vs Right .198 135 48 8 24 7 1 3
2024vs Left 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2024
 
 
-23%
ERA on Road
2026
 
 
-100%
ERA at Home
2025
 
 
-54%
ERA on Road
2024
No Stats
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2024Home 4.93 1.41 34.2 2 0 2 10.1 3.1 1.3
Since 2024Away 3.79 1.29 35.2 0 4 0 9.1 4.3 0.5
2026Home 0.00 0.75 2.2 0 0 1 6.8 3.4 0.0
2026Away 9.95 2.53 6.1 0 2 0 7.1 4.3 1.4
2025Home 5.34 1.47 32.0 2 0 1 10.4 3.1 1.4
2025Away 2.45 1.02 29.1 0 2 0 9.5 4.3 0.3
2024Home 0 0 0 0 0 0 0 0 0
2024Away 0 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Stat Review
How does Juan Mejia compare to other relievers?
This section compares his stats with all relief pitcher seasons from the previous three seasons (minimum 30 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.

* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
  • K/BB
    Strikeout to walk ratio.
  • K/9
    Average strikeouts per nine innings.
  • BB/9
    Average walks per nine innings.
  • HR/9
    Average home runs allowed per nine innings.
  • Fastball
    Average fastball velocity.
  • ERA
    Earned run average. The average earned runs allowed per nine innings.
  • WHIP
    Walks plus hits per inning pitched.
  • BABIP
    Batting average on balls in play. Measures how many balls in play against a pitcher go for hits.
  • GB/FB
    Groundball to flyball ratio. The higher the number, the more likely a pitcher is to induce groundballs.
  • Left On Base
    The percentage of base runners that a pitcher strands on base over the course of a season.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Barrels/BBE
    The percentage of batted ball events resulting in a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage.
  • Spin Rate
    Spin Rate is the rate of spin on a baseball after it is released. It is measured in revolutions per minute (rpm).
  • Balls Hit 95+ MPH
    The percentage of batted balls hit that met or exceeded the 95 MPH threshold.
  • Swinging Strike
    The percentage of pitches that result in a swing and a miss.
K/BB
1.75
 
K/9
7.0
 
BB/9
4.0
 
HR/9
1.0
 
Fastball
97.6 mph
 
ERA
7.00
 
WHIP
2.00
 
BABIP
.414
 
GB/FB
0.67
 
Left On Base
66.3%
 
Exit Velocity
78.7 mph
 
Barrels/BBE
0.0%
 
Spin Rate
2591 rpm
 
Balls Hit 95+ MPH
11.9%
 
Swinging Strike
11.1%
 
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Juan Mejia See More
Recent RotoWire Articles Featuring Juan Mejia See More
More Fantasy News
Slated to open Thursday's game
PColorado Rockies
April 16, 2026
Mejia is listed as the Rockies' opening pitcher for Thursday's game against the Astros.
Analysis
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Logs save Monday
PColorado Rockies
April 6, 2026
Mejia earned a save against the Astros on Monday, walking one batter and striking out one over 1.2 hitless and scoreless innings.
Analysis
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Survives for first save
PColorado Rockies
August 17, 2025
Mejia picked up the save in Sunday's 6-5 victory over the Diamondbacks, allowing one run on three hits and no walks with no strikeouts over one inning.
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Saddled with loss, blown save
PColorado Rockies
August 11, 2025
Mejia (1-1) took the loss and a blown save in Monday's 3-2 defeat to St. Louis, allowing two runs on two hits and a walk in one inning. He struck out one.
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In mix for saves
PColorado Rockies
August 4, 2025
Rockies interim manager Warren Schaeffer said Sunday that Mejia and Victor Vodnik will share the closer job while Seth Halvorsen is on the 15-day injured list, Patrick Saunders of The Denver Post reports.
Analysis
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