Mason Barnett

Athletics#63 · Pitcher · Bats R, Throws R · 6' 0" · 218 lb · USA · Debut 2025

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Game log — pitching

2026

Mason Barnett recent game log

Date		Opp	Dec	IP	H	R	ER	BB	SO
Sep 24	vs	HOU	—	6.0	4	4	4	2	8
Sep 18	@	CLE	—	3.1	7	3	3	4	4
Aug 17	@	KC	L	2.2	7	6	6	4	2
Aug 11	vs	TB	L	4.0	5	6	5	3	0
Aug 6	@	CIN	L	4.1	5	5	5	3	7
Jul 30	vs	BOS	—	5.0	4	3	3	1	6
Jul 25	@	MIN	L	3.1	4	2	2	1	2
Jul 10	@	CWS	—	1.0	3	3	3	1	0
Jul 8	@	DET	—	1.0	0	0	0	2	0
Jul 5	vs	MIA	—	2.0	3	2	2	0	0
Jul 3	vs	MIA	—	2.0	3	4	4	2	2
Jun 27	@	LAA	—	0.2	1	0	0	0	0
Jun 25	@	SF	SV	1.0	0	0	0	0	1
Jun 23	@	SF	—	1.0	1	1	1	2	3
Jun 18	vs	LAA	—	1.0	1	0	0	1	1
Jun 15	vs	PIT	—	2.0	2	1	1	0	1
Jun 12	vs	COL	W	1.2	1	0	0	0	1
Jun 9	vs	MIL	SV	2.0	0	0	0	0	4
Jun 5	@	HOU	—	4.0	1	0	0	2	7
Apr 19	vs	CWS	—	2.0	1	0	0	2	1

View 10 games

Pitching — season by season

Mason Barnett pitching, season by season

Season	Team	W	L	ERA	G	GS	SV	IP	H	ER	BB	SO	WHIP
2026	ATH	1	4	7.02	20	6	2	50.0	53	39	30	50	1.66
2025	ATH	1	1	6.85	5	5	0	22.1	26	17	11	18	1.66

Free, factual MLB data. No injury or contract data — the public API doesn't provide it, so we don't show it.