What years did John McMillon play?

John McMillon played in Major League Baseball from 2023 to 2024.

Was John McMillon a pitcher?

Yes. John McMillon pitched in the major leagues, recording 2 wins and 21 strikeouts.

John McMillon

Pitcher · Career Stats, Bio & Records (2023-2024)

W–L 2–1

ERA 1.69

WHIP 0.81

SO 21

Pitcher PIV 224.0

Position: Pitcher
Bats / Throws: L / R
Height / Weight: 6'3" / 230 lb
Born: 1/27/1998 in Lufkin, TX, USA
MLB Debut: 2023-08-17

Full name: John Mitchell McMillon

📊 Compare This Player 📈 View Career Timeline

Career Pitching Statistics

W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
2	1	14	0	0	0	0	16.0	8	3	2	5	21	1.69	224.0

Career ERA 1.69 vs. league average 4.21 across their career seasons — 59.9% better than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Year	Team	Lg	W	L	G	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2023	KCA	AL	0	0	4	4.0	1	1	0	8	2.25	—	0.0
2024	MIA	NL	2	1	10	12.0	7	2	5	13	1.50	4.08 (+63%)	224.0
Career · 2 seasons			2	1	14	16.0	8	3	5	21	1.69	—	224

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

G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
14	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.

Year	Team	Lg	G	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2023	KCA	AL	4	.000	—	—	—	—	0.0
2024	MIA	NL	10	.000	—	—	—	—	0.0
Career · 2 seasons			14	—	—	—	—	—	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 (28 games) →

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

Batting — Home / Away

Split	G	AB	R	H	HR	RBI	AVG
Home	6	0	0	0	0	0	—
Away	8	0	0	0	0	0	—

Pitching — Home / Away

Split	G	IP	H	ER	BB	SO	ERA
Home	6	7.2	6	3	4	10	3.52
Away	8	8.1	2	0	1	11	0.00

Last 10 Games — Pitching

Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2024-09-11	MIA	PIT	—	0.0	1	0	0	0	0	0
2024-09-07	MIA	PHI	W	1.1	2	0	0	0	1	0
2024-09-04	MIA	WAS	W	1.0	0	0	0	0	2	0
2024-09-01	MIA	SFG	—	1.0	0	0	0	0	2	0
2024-08-31	MIA	SFG	—	1.0	0	0	0	0	0	0
2024-08-26	MIA	COL	—	1.1	0	0	0	1	2	0
2024-08-24	MIA	CHC	—	1.1	2	1	0	1	3	0
2024-08-19	MIA	AZ	—	2.0	1	2	2	1	2	1
2024-08-16	MIA	NYN	—	2.0	1	0	0	0	1	0
2024-08-10	MIA	SDP	L	1.0	0	1	0	2	0	0

Fielding Statistics

Career Fielding Totals by Position

Position	G	GS	PO	A	E	DP
P	14	0	1	1	1	0

Season-by-Season Fielding

Year	Team	Pos	G	GS	PO	A	E	DP
2023	KCA	P	4	0	0	0	0	0
2024	MIA	P	10	0	1	1	1	0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Position	Games
Pitcher	14

Frequently Asked Questions about John McMillon

What years did John McMillon play?: John McMillon played in Major League Baseball from 2023 to 2024.
Was John McMillon a pitcher?: Yes. John McMillon pitched in the major leagues, recording 2 wins and 21 strikeouts.