What years did Juan Mejia play?

Juan Mejia played in Major League Baseball from 2025 to 2026.

Was Juan Mejia a pitcher?

Yes. Juan Mejia pitched in the major leagues, recording 5 wins and 123 strikeouts.

What was Juan Mejia's career ERA?

Juan Mejia finished with a 4.76 career ERA, going 5-8 with 123 strikeouts.

How many strikeouts did Juan Mejia have?

Juan Mejia recorded 123 career strikeouts.

Is Juan Mejia in the Hall of Fame?

No. Juan Mejia has not been inducted into the National Baseball Hall of Fame.

What teams did Juan Mejia play for?

Juan Mejia played for the Colorado Rockies.

Juan Mejia

Pitcher · Career Stats, Bio & Records (2025-2026)

Juan Mejia is a pitcher who has played in Major League Baseball since 2025 for the Colorado Rockies, a span of 2 seasons. Across 112 career appearances, he has gone 5-8 with a 4.76 ERA and 123 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 702.9.

W (Wins):: Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
ERA (Earned Run Average):: Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
SO (Strikeouts):: For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
WHIP (Walks and Hits per Inning Pitched):: Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.

Data updated September 9, 2026

Active Player

W–L 5–8

ERA 4.76

WHIP 1.48

SO 123

Pitcher PIV 702.9

Position: Pitcher
Bats / Throws: R / R
Height / Weight: 6'3" / 200 lb
Born: 7/4/2000 in Santo Domingo, Distrito Nacional, D.R.
MLB Debut: 2025-04-24

Full name: Juan Manuel Mejia

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Career Pitching Statistics

Juan Mejia — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
5	8	112	1	0	0	5	121.0	117	64	11	62	123	4.76	702.9

Career ERA 4.76 vs. league average 4.17 across their career seasons — 14.3% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Juan Mejia — Season-by-Season Pitching
Year	Team	Lg	W	L	G	GS	SV	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2025	COL	NL	2	2	55	0	1	61.3	52	27	25	68	3.96	4.16 (+5%)	702.9
2026	COL	NL	3	6	57	1	4	59.7	65	37	37	55	5.58	4.17 (-34%)	-
Career · 2 seasons			5	8	112	1	5	121.0	117	64	62	123	4.76	—	703

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Batting Statistics

Juan Mejia — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
55	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Juan Mejia — Season-by-Season Batting
Year	Team	Lg	G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2025	COL	NL	55	0	0	0	0	0	0	0	0	0	0	.000	—	—	—	—	0.0
Career · 1 season			55	0	0	0	0	0	0	0	0	0	0	—	—	—	—	—	0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Game Log & Splits

View full game log (110 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

Juan Mejia — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	29	0	0	0	0	0	—
Away	26	0	0	0	0	0	—

Pitching — Home / Away

Juan Mejia — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	29	32.0	36	19	11	37	5.34
Away	26	29.1	16	8	14	31	2.45

Last 10 Games — Pitching

Juan Mejia — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2025-09-28	COL	SFG	—	1.0	1	2	0	1	1	0
2025-09-26	COL	SFG	—	1.0	1	0	0	1	1	0
2025-09-23	COL	SEA	L	0.2	0	3	3	1	2	0
2025-09-21	COL	LAA	—	1.0	1	0	0	0	1	0
2025-09-19	COL	LAA	—	1.0	0	0	0	0	2	0
2025-09-17	COL	MIA	—	1.0	2	1	1	0	1	0
2025-09-14	COL	SDP	—	1.0	0	0	0	1	0	0
2025-09-12	COL	SDP	—	1.0	1	0	0	1	1	0
2025-09-08	COL	LAD	—	1.0	1	0	0	2	1	0
2025-09-03	COL	SFG	—	1.2	2	2	2	0	2	2

Fielding Statistics

Career Fielding Totals by Position

Juan Mejia — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	55	0	7	5	3	1

Season-by-Season Fielding

Juan Mejia — Season-by-Season Fielding
Year	Team	Pos	G	GS	PO	A	E	DP
2025	COL	P	55	0	7	5	3	1

Career Games by Position

Position Diamond

Circle size = games played at each position.

Juan Mejia — Career Games by Position
Position	Games
Pitcher	55

Frequently Asked Questions about Juan Mejia

What years did Juan Mejia play?: Juan Mejia played in Major League Baseball from 2025 to 2026.
Was Juan Mejia a pitcher?: Yes. Juan Mejia pitched in the major leagues, recording 5 wins and 123 strikeouts.
What was Juan Mejia's career ERA?: Juan Mejia finished with a 4.76 career ERA, going 5-8 with 123 strikeouts.
How many strikeouts did Juan Mejia have?: Juan Mejia recorded 123 career strikeouts.
Is Juan Mejia in the Hall of Fame?: No. Juan Mejia has not been inducted into the National Baseball Hall of Fame.
What teams did Juan Mejia play for?: Juan Mejia played for the Colorado Rockies.