Active

Position	Reliever
Height	6'4"
Weight	180
Age	31
Birthdate	Feb 6, 1995
Birthplace	Seattle, WA, USA
School	College of Idaho

Riley O'Brien Projections, Player Props and Stats

Total Hits

0.0 / game
(2026) avg

Date	Opponent	Hits	Close
Jun 30	@ ATL	0	-
Jun 28	vs MIA	0	-
Jun 22	vs AZ	0	-
Jun 21	@ KC	0	-
Jun 16	vs SD	0	-
Jun 13	@ MIN	0	-
Jun 7	vs CIN	0	-
Jun 6	vs CIN	0	-
Jun 3	vs TEX	0	-
Jun 2	vs TEX	0	-
Last 10 average

Strikeouts Thrown

0.97 / game
(2026) avg

Date	Opponent	K	Close
Jun 30	@ ATL	0	-
Jun 28	vs MIA	1	-
Jun 22	vs AZ	0	-
Jun 21	@ KC	1	-
Jun 16	vs SD	0	-
Jun 13	@ MIN	1	-
Jun 7	vs CIN	1	-
Jun 6	vs CIN	1	-
Jun 3	vs TEX	0	-
Jun 2	vs TEX	2	-
Last 10 average		0.7

Outs Recorded

3.03 / game
(2026) avg

Date	Opponent	Outs	Close
Jun 30	@ ATL	3	-
Jun 28	vs MIA	3	-
Jun 22	vs AZ	3	-
Jun 21	@ KC	3	-
Jun 16	vs SD	3	-
Jun 13	@ MIN	3	-
Jun 7	vs CIN	3	-
Jun 6	vs CIN	3	-
Jun 3	vs TEX	3	-
Jun 2	vs TEX	3	-
Last 10 average		3.0

Total Home Runs

0.0 / game
(2026) avg

Date	Opponent	HR	Close
Jun 30	@ ATL	0	-
Jun 28	vs MIA	0	-
Jun 22	vs AZ	0	-
Jun 21	@ KC	0	-
Jun 16	vs SD	0	-
Jun 13	@ MIN	0	-
Jun 7	vs CIN	0	-
Jun 6	vs CIN	0	-
Jun 3	vs TEX	0	-
Jun 2	vs TEX	0	-
Last 10 average

Total Bases

0.0 / game
(2026) avg

Date	Opponent	TB	Close
Jun 30	@ ATL	0	-
Jun 28	vs MIA	0	-
Jun 22	vs AZ	0	-
Jun 21	@ KC	0	-
Jun 16	vs SD	0	-
Jun 13	@ MIN	0	-
Jun 7	vs CIN	0	-
Jun 6	vs CIN	0	-
Jun 3	vs TEX	0	-
Jun 2	vs TEX	0	-
Last 10 average

Total RBIs

0.0 / game
(2026) avg

Date	Opponent	RBI	Close
Jun 30	@ ATL	0	-
Jun 28	vs MIA	0	-
Jun 22	vs AZ	0	-
Jun 21	@ KC	0	-
Jun 16	vs SD	0	-
Jun 13	@ MIN	0	-
Jun 7	vs CIN	0	-
Jun 6	vs CIN	0	-
Jun 3	vs TEX	0	-
Jun 2	vs TEX	0	-
Last 10 average

Total Runs Scored

0.0 / game
(2026) avg

Date	Opponent	Runs	Close
Jun 30	@ ATL	0	-
Jun 28	vs MIA	0	-
Jun 22	vs AZ	0	-
Jun 21	@ KC	0	-
Jun 16	vs SD	0	-
Jun 13	@ MIN	0	-
Jun 7	vs CIN	0	-
Jun 6	vs CIN	0	-
Jun 3	vs TEX	0	-
Jun 2	vs TEX	0	-
Last 10 average

Hit a Home Run

0.0 / game
(2026) avg

Date	Opponent	HR	Close
Jun 30	@ ATL	0	-
Jun 28	vs MIA	0	-
Jun 22	vs AZ	0	-
Jun 21	@ KC	0	-
Jun 16	vs SD	0	-
Jun 13	@ MIN	0	-
Jun 7	vs CIN	0	-
Jun 6	vs CIN	0	-
Jun 3	vs TEX	0	-
Jun 2	vs TEX	0	-
Last 10 average

Riley O'Brien Game Logs

2026 Game Log
Date	Opp	Score	M/L	O/U	S/R	RES	IP	H	R	ER	SO	BB	HR	PIT	P/IP	G/F
Jun 30	@ ATL	W 5 - 3	W 122	U 9.5	R	S	1.0	1	0	0	0	0	0	9	9.0	0.00
Jun 28	vs MIA	W 2 - 1	W -122	U 9.0	R	S	1.0	0	0	0	1	0	0	15	15.0	1.00
Jun 22	vs AZ	W 3 - 2	W -152	U 8.5	R	S	1.0	0	0	0	0	0	0	17	17.0	0.00
Jun 21	@ KC	W 12 - 10	W -130	O 9.0	R	ND	1.0	2	2	2	1	0	1	12	12.0	0.00
Jun 16	vs SD	W 3 - 2	W -118	U 8.5	R	S	1.0	0	0	0	0	1	0	13	13.0	2.00
Jun 13	@ MIN	W 9 - 6	W -110	O 9.0	R	ND	1.0	0	1	1	1	3	0	31	31.0	1.00
Jun 7	vs CIN	W 5 - 3	W -152	U 9.5	R	S	1.0	1	0	0	1	0	0	15	15.0	0.00
Jun 6	vs CIN	W 6 - 5	W -126	O 9.0	R	S	1.0	2	0	0	1	1	0	23	23.0	0.00
Jun 3	vs TEX	W 5 - 3	W -116	O 7.5	R	S	1.0	0	0	0	0	1	0	13	13.0	0.50
Jun 2	vs TEX	L 7 - 4	L -108	O 7.0	R	L	1.0	3	3	3	2	1	0	32	32.0	0.00
May 29	vs CHC	W 6 - 5	W 112	O 7.5	R	S	1.0	1	1	1	0	0	0	14	14.0	0.00
May 23	@ CIN	L 7 - 6 F/11	L -110	O 9.5	R	L	1.1	0	1	0	2	1	0	20	15.0	0.00
May 19	vs PIT	W 9 - 6 F/10	W -112	O 8.0	R	BS	1.0	2	2	2	0	1	0	22	22.0	1.00
May 15	vs KC	W 5 - 4 F/11	W -108	O 8.5	R	ND	1.0	1	0	0	0	0	0	10	10.0	0.00
May 14	@ ATH	W 5 - 4	W 102	U 9.5	R	S	1.0	0	0	0	2	0	0	16	16.0	0.00
May 12	@ ATH	W 6 - 4	W 132	P 10.0	R	S	1.0	0	0	0	0	1	0	13	13.0	0.00
May 10	@ SD	L 3 - 2 F/10	L 112	U 8.5	R	BS	1.0	2	2	2	3	0	1	31	31.0	0.00
May 7	@ SD	W 2 - 1	W 144	U 9.5	R	S	1.0	0	0	0	1	0	0	10	10.0	0.00
May 4	vs MIL	W 6 - 3	W 110	P 9.0	R	S	0.2	0	0	0	0	0	0	3	4.5	1.00
May 2	vs LAD	W 3 - 2	W 116	U 8.5	R	S	1.0	4	2	2	2	0	0	26	26.0	0.00
Apr 29	@ PIT	W 5 - 4	W 112	O 8.5	R	S	1.0	1	0	0	1	0	0	11	11.0	1.00
Apr 25	vs SEA	L 11 - 9	L 130	O 7.5	R	L	1.0	4	2	2	1	1	0	39	39.0	1.00
Apr 21	@ MIA	W 5 - 3	W -102	U 8.5	R	S	1.0	1	0	0	1	0	0	17	17.0	0.00
Apr 19	@ HOU	W 7 - 5 F/10	W 118	O 8.5	R	W	1.1	1	0	0	2	0	0	19	14.3	0.00
Apr 18	@ HOU	W 7 - 5	W 124	O 9.0	R	S	0.2	0	0	0	1	0	0	7	10.5	0.00
Apr 15	vs CLE	W 5 - 3	W -112	U 9.0	R	S	1.0	0	0	0	2	0	0	15	15.0	0.00
Apr 14	vs CLE	W 6 - 5 F/10	W 108	O 9.0	R	W	1.0	0	0	0	1	0	0	15	15.0	1.00
Apr 10	vs BOS	W 3 - 2	W 116	U 7.5	R	S	1.0	0	0	0	1	0	0	8	8.0	0.00
Apr 8	@ WAS	W 6 - 1	W -126	U 8.5	R	ND	1.0	0	0	0	0	0	0	15	15.0	0.00
Apr 7	@ WAS	W 7 - 6 F/10	W -104	O 7.5	R	S	1.0	0	1	0	2	0	0	16	16.0	0.00
Apr 5	@ DET	W 5 - 3	W 120	P 8.0	R	S	1.0	0	0	0	1	0	0	13	13.0	1.00
Apr 1	vs NYM	W 2 - 1 F/11	W 138	U 7.5	R	ND	1.0	1	0	0	2	0	0	16	16.0	0.00
Mar 31	vs NYM	W 3 - 0	W 124	U 8.5	R	S	1.0	0	0	0	0	0	0	11	11.0	2.00
Mar 28	vs TB	W 6 - 5 F/10	W -104	O 7.5	R	H	1.0	2	0	0	0	0	0	9	9.0	0.00
Mar 26	vs TB	W 9 - 7	W 114	O 8.0	R	W	1.1	1	0	0	2	0	0	17	12.8	0.00

Show Full Season

Riley O'Brien's Pitching Statistics for Regular Season

Season	Team	G	GS	W	L	SV	BS	ERA	IP	H	R	ER	BB	SO	HR	WP
2026	STL	35	0	3	3	21	4	3.82	35.3	30	17	15	11	34	2	5
2025	STL	42	0	3	1	6	3	2.06	48.0	33	13	11	20	45	2	3
2024	STL	8	0	0	0	0	1	11.25	8.0	13	10	10	8	11	2	1
2022	SEA	1	0	0	0	0	0	0.00	1.0	1	0	0	1	1	0	0
2021	CIN	1	1	0	1	0	0	13.50	1.3	2	2	2	3	2	2	0

Riley O'Brien's Pitching Statistics for Post Season

Season	Team	G	GS	W	L	SV	BS	ERA	CG	SHO	IP	H	R	ER	BB	SO	HR	WP

Pitching Splits

	Overall	Last 3	Away	Home	Day	Night
W-L	3-3	0-0	1-1	2-2	0-0	3-3
ERA	3.82	6.00	3.14	4.50	0.00	3.93
IP	35.3	3.0	14.3	20.0	0.0	34.3
HITS	30	2	7	22	0	29
RUNS	17	2	7	10	0	17
ER	15	2	5	10	0	15
SO	34	2	18	16	0	34
BB	11	0	5	6	0	11
HR	2	1	2	0	0	2
OBP	.313	.231	.259	.352	.000	.315
WHIP	1.16	0.67	0.84	1.40	0.00	1.17
GB:FB	3.00	5.00	3.80	2.30	0.00	2.80
SB	1	0	0	1	0	1
CS	0	0	0	0	0	0
SB%	0.00	0.00	0.00	0.00	0.00	0.00
QS%	0.00	0.00	0.00	0.00	0.00	0.00