Mason Miller

Columbia Fireflies | P

Single-A Affiliate Kansas City Royals

#21

Height/Weight:

6' 3", 205 lbs.

Age:

23 years

Bats/Throws:

Left/Left

2025 SEASON STATS

Team	W-L	ERA	G	GS	IP	SO	WHIP
COL	3-0	1.02	6	1	17.2	23	1.08

MiLB CAREER STATS

W-L	ERA	IP	SO	GS	WHIP	WP%	R/9
7-3	5.21	46.2	52	20	1.67	.700	5.98

Season	Team	Level	W-L	ERA	G	GS	GP	IP	SO	GS	WHIP	WP%	R/9
	2 teams	Minors	4-3	7.76	14	0	14	29.0	29	14	2.03	.571	8.07
2025	COL	A	3-0	1.02	6	1	6	17.2	23	6	1.08	1.000	2.55

Season	Team	GF	2B	3B	HR	WP	HR/9	GIDP	S%	W%	GIDP	SBP	S	BS
	2 teams	0	6	1	4	2	1.24	.667	.610	.571	2	.667	0	1
2025	COL	2	2	0	0	0	0.00	.889	.610	1.000	0	.889	1	0