Mason Adams

#38 P · B/T: R/R · 6' 1", 190 lb · Age 26 · Davenport, IA, USA · MLB debut 2026 · Draft: 2022 Rd 13 #401 (CWS) — Jacksonville University · Colorado Rockies

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Career Graph

Pitching

Season	Team	W	L	SV	G	GS	QS	IP	IP/G	SO	K/9	BB/9	ERA	FIP	WAR
2026	COL	0	2	0	6	6	1	29.0	4.8	31	9.6	3.7	4.03	6.19	-0.1
Career		0	2	0	6	6	1	29.0	4.8	31	9.6	3.7	4.03	—	-0.1

Season	Team	W	L	SV	G	GS	IP	IP/G	SO	K/9	BB/9	ERA
Triple-A (AAA)
2024	CLT	0	0	0	5	5	17.0	3.4	9	4.8	4.8	5.82
2026	CLT	3	3	1	9	7	36.0	4.0	36	9.0	4.3	4.25
2026	ABQ	3	3	1	12	10	49.0	4.1	49	9.0	3.7	3.67
AAA Total		6	6	2	26	22	102.0	3.9	94	8.3	4.1	4.24
Double-A (AA)
2023	BIR	0	2	0	3	3	13.1	4.4	13	8.8	5.4	2.70
2024	BIR	7	5	0	18	17	103.1	5.7	101	8.8	1.7	2.44
AA Total		7	7	0	21	20	116.2	5.6	114	8.8	2.1	2.47
High-A (A+)
2023	WS	2	0	0	3	3	18.0	6.0	18	9.0	1.5	2.50
2026	WS	0	1	0	4	4	11.0	2.8	11	9.0	1.6	2.45
A+ Total		2	1	0	7	7	29.0	4.1	29	9.0	1.6	2.48
Single-A (A)
2023	KAN	4	3	1	17	7	77.2	4.6	94	10.9	2.1	3.36
A Total		4	3	1	17	7	77.2	4.6	94	10.9	2.1	3.36
Rookie (Rk)
2022	A-WSX	0	0	0	3	0	3.2	1.2	4	9.8	2.5	7.36
2026	A-WSX	0	0	0	1	1	2.0	2.0	1	4.5	0.0	4.50
Rk Total		0	0	0	4	1	5.2	1.4	5	7.9	1.6	6.35
Minors Total		19	17	3	75	57	331.0	4.4	336	9.1	2.6	3.29

Fielding

Season	Team	Pos	G	Inn	PO	A	E	FPCT
2026	COL	P	6	29.0	1	3	0	1.000
Career		P	6	29.0	1	3	0	1.000

Season	Team	Pos	G	Inn	PO	A	E	FPCT
Triple-A (AAA)
2024	CLT	P	5	17.0	1	3	0	1.000
2026	CLT	P	9	36.0	1	4	1	.833
2026	ABQ	P	12	49.0	1	6	1	.875
AAA Total		—	26	102.0	3	13	2	.889
Double-A (AA)
2023	BIR	P	3	13.1	0	2	0	1.000
2024	BIR	P	18	103.1	4	8	0	1.000
AA Total		—	21	116.2	4	10	0	1.000
High-A (A+)
2023	WS	P	3	18.0	1	3	0	1.000
2026	WS	P	4	11.0	1	0	0	1.000
A+ Total		—	7	29.0	2	3	0	1.000
Single-A (A)
2023	KAN	P	17	77.2	2	8	0	1.000
A Total		—	17	77.2	2	8	0	1.000
Rookie (Rk)
2022	A-WSX	P	3	3.2	1	1	1	.667
2026	A-WSX	P	1	2.0	0	0	0	.000
Rk Total		—	4	5.2	1	1	1	.667
Minors Total		—	75	331.0	12	35	3	.940