Riley O'Brien

Position: Pitcher

Bats: Right • Throws: Right

6-4, 180lb (193cm, 81kg)

Team: St. Louis Cardinals (majors, 60-day IL)

Born: February 6, 1995 in Seattle, WA us

Draft: Drafted by the Tampa Bay Rays in the 8th round of the 2017 MLB June Amateur Draft from College of Idaho (Caldwell, ID).

School: College of Idaho (Caldwell, ID)

Rookie Status: Still Intact through 2024

2024 Contract Status: Not Updated, 1 yr/$740k (24)

Full Name: Riley Chun-Young O'Brien

Twitter: @RileyyOBrienn

Instagram: @rileyyobrien

View Player Info from the B-R Bullpen

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SUMMARY

2024

Career

WAR

0.0

-0.1

ERA

9.00

8.10

1.0

3.1

WHIP

3.000

2022 Player Pitching Game Log

2022 Player Pitching Game Log
Rk	Date	Lev	Tm		Opp	Inngs	Dec	IP	H	R	ER	BB	SO	HR	HBP	GSc	AB	2B	3B	IBB	GDP	SF	SB	CS	PO	BF	Pit	Str	StL	StS	GB	FB	LD	PU
1	2022-04-06	AAA-IL	Louisville Bats		St. Paul Saints	5-7		3.0	2	2	2	1	4	1	0		11	0	0	0	0	0	0	0	0	12	60	36	14	6	4	3	0	1
		Player Moved from AAA-IL to AAA-PCL
2	2022-04-22	AAA-PCL	Tacoma Rainiers		Sugar Land Space Cowboys	7-7		0.2	1	0	0	2	2	0	0		3	0	0	0	0	0	0	0	0	5	25	11	5	2	1	0	0	0
3	2022-04-24	AAA-PCL	Tacoma Rainiers		Sugar Land Space Cowboys	10-10	L	1.0	1	1	0	0	2	0	0		3	0	0	0	0	0	0	1	0	3	10	8	3	3	1	0	0	0
4	2022-04-28	AAA-PCL	Tacoma Rainiers	@	Las Vegas Aviators	8-8		1.0	0	0	0	0	1	0	0		3	0	0	0	0	0	0	0	0	3	10	7	0	2	2	0	0	0
5	2022-04-30	AAA-PCL	Tacoma Rainiers	@	Las Vegas Aviators	8-8		1.0	0	0	0	0	0	0	0		3	0	0	0	0	0	0	0	0	3	8	5	1	0	3	0	0	0
6	2022-05-03	AAA-PCL	Tacoma Rainiers	@	Salt Lake Bees	7-8	W	2.0	1	0	0	1	2	0	1		8	0	0	0	0	0	0	0	0	10	40	20	5	5	5	1	0	0
		Player Moved from AAA-PCL to Maj-AL
7	2022-05-07	Maj-AL	Seattle Mariners		Tampa Bay Rays	9-9		1.0	1	0	0	1	1	0	0		4	0	0	0	0	0	0	0	0	5	23	14	3	1	3	0	0	0
		Player Moved from Maj-AL to AAA-PCL
8	2022-05-11	AAA-PCL	Tacoma Rainiers		Reno Aces	7-7		1.0	0	1	0	1	2	0	0		3	0	0	0	0	0	1	0	0	4	16	9	4	3	1	0	0	0
9	2022-05-13	AAA-PCL	Tacoma Rainiers		Reno Aces	5-6		2.0	2	2	2	1	3	1	0		8	0	0	0	0	0	2	0	0	9	33	21	10	3	1	4	3	0
10	2022-05-17	AAA-PCL	Tacoma Rainiers	@	Sacramento River Cats	7-7		0.1	0	0	0	3	1	0	0		1	0	0	0	0	0	0	0	0	4	19	4	2	1	0	0	0	0
11	2022-05-18	AAA-PCL	Tacoma Rainiers	@	Sacramento River Cats	6-6		0.0	0	1	1	3	0	0	0		0	0	0	0	0	0	0	0	0	3	16	4	4	0	0	0	0	0
12	2022-05-25	AAA-PCL	Tacoma Rainiers		Las Vegas Aviators	7-7		1.0	0	0	0	0	1	0	0		3	0	0	0	0	0	0	0	0	3	10	8	2	2	2	0	0	0
13	2022-06-05	AAA-PCL	Tacoma Rainiers	@	Reno Aces	3-4		2.0	2	0	0	2	0	0	0		7	0	0	0	0	0	0	1	0	9	29	14	4	1	4	3	3	0
14	2022-06-11	AAA-PCL	Tacoma Rainiers		Round Rock Express	6-6		0.2	1	2	2	2	0	0	1		3	0	0	0	0	0	0	0	0	6	23	10	4	1	2	1	0	1
15	2022-06-17	AAA-PCL	Tacoma Rainiers		Sacramento River Cats	4-5		2.0	2	1	1	1	2	0	0		8	1	0	0	0	0	1	0	0	9	36	22	9	3	3	3	2	0
16	2022-06-19	AAA-PCL	Tacoma Rainiers		Sacramento River Cats	4-4		1.0	2	5	5	3	0	1	1		4	1	0	0	0	0	0	1	0	8	31	14	4	1	1	3	1	0
17	2022-06-24	AAA-PCL	Tacoma Rainiers	@	Sugar Land Space Cowboys	1-2	L	2.0	7	6	4	1	3	0	0	24	12	2	1	0	0	0	2	1	0	13	50	28	8	5	5	4	3	0
18	2022-07-27	AAA-PCL	Tacoma Rainiers		El Paso Chihuahuas	6-6		1.0	0	0	0	0	2	0	0		3	0	0	0	0	0	0	0	0	3	15	11	3	4	1	0	0	0
19	2022-07-31	AAA-PCL	Tacoma Rainiers		El Paso Chihuahuas	6-6		1.0	0	1	0	1	1	0	1		3	0	0	0	0	0	1	0	1	5	25	11	3	2	1	1	0	0
20	2022-08-04	AAA-PCL	Tacoma Rainiers	@	Sacramento River Cats	2-3		1.2	1	0	0	1	3	0	0		6	0	0	0	0	0	0	0	0	7	32	19	9	2	1	2	0	0
21	2022-08-07	AAA-PCL	Tacoma Rainiers	@	Sacramento River Cats	6-6		1.0	0	0	0	0	2	0	0		3	0	0	0	0	0	0	0	0	3	13	8	3	2	0	1	0	0
22	2022-08-12	AAA-PCL	Tacoma Rainiers		Las Vegas Aviators	8-8		1.0	0	0	0	0	3	0	0		3	0	0	0	0	0	0	0	0	3	15	9	3	4	0	0	0	0
23	2022-08-18	AAA-PCL	Tacoma Rainiers		Albuquerque Isotopes	4-4		1.0	1	1	1	1	2	1	0		4	0	0	0	0	0	0	0	0	5	20	11	4	1	1	1	1	0
24	2022-08-20	AAA-PCL	Tacoma Rainiers		Albuquerque Isotopes	9-9		1.0	0	0	0	0	1	0	0		3	0	0	0	0	0	0	0	0	3	7	6	3	0	1	1	0	1
25	2022-08-25	AAA-PCL	Tacoma Rainiers	@	Salt Lake Bees	9-9		1.0	1	0	0	0	1	0	0		4	0	1	0	0	0	0	0	0	4	12	8	3	1	2	1	0	0
26	2022-08-31	AAA-PCL	Tacoma Rainiers		Sacramento River Cats	3-4		1.2	2	1	1	2	2	0	0		7	0	0	0	0	0	1	0	0	9	51	28	7	9	3	2	2	0
27	2022-09-06	AAA-PCL	Tacoma Rainiers	@	Oklahoma City Dodgers	6-6		1.0	1	0	0	0	0	0	0		4	0	0	0	0	0	0	0	0	4	16	10	5	0	4	0	0	0
28	2022-09-08	AAA-PCL	Tacoma Rainiers	@	Oklahoma City Dodgers	5-5		1.0	4	3	3	0	0	0	0		6	1	0	0	1	0	0	0	0	6	13	10	4	0	3	3	3	0
29	2022-09-11	AAA-PCL	Tacoma Rainiers	@	Oklahoma City Dodgers	5-5		1.0	3	2	2	0	1	0	0		6	0	1	0	0	0	0	0	0	6	12	11	2	1	0	5	4	0
30	2022-09-15	AAA-PCL	Tacoma Rainiers	@	Las Vegas Aviators	7-7	L	0.2	3	5	3	1	1	0	1		6	1	0	0	0	0	0	0	0	8	27	14	5	2	4	1	1	0
31	2022-09-18	AAA-PCL	Tacoma Rainiers	@	Las Vegas Aviators	7-7		1.0	4	3	3	1	1	1	0		7	0	0	0	0	0	0	0	0	8	27	15	4	1	4	2	1	0
32	2022-09-21	AAA-PCL	Tacoma Rainiers		Round Rock Express	7-8		2.0	1	0	0	1	2	0	0		7	0	0	0	0	0	0	0	0	8	29	21	9	3	1	4	2	1
33	2022-09-24	AAA-PCL	Tacoma Rainiers		Round Rock Express	7-7		1.0	2	1	1	1	1	0	0		5	1	0	0	0	0	0	0	0	6	24	15	4	2	3	1	1	0
34	2022-09-27	AAA-PCL	Tacoma Rainiers	@	Reno Aces	7-7		1.0	1	0	0	0	1	0	0		4	0	0	0	0	0	0	0	0	4	11	7	2	1	1	2	1	1

2022 Player Pitching Splits

2022 Player Pitching Splits
Split	G	PA	AB	R	H	2B	3B	HR	SB	CS	BB	SO	BA	OBP	SLG	OPS	BAbip	TB	GDP	HBP	SH	SF	IBB
Total	34	201	165	38	46	7	3	5	8	4	31	48	.279	.408	.449	.857	.366	74	1	5	0	0	0

Home	18	106	85	18	18	3	0	4	6	2	18	31	.212	.368	.388	.756	.280	33	0	3	0	0	0
Away	16	95	80	20	28	4	3	1	2	2	13	17	.350	.453	.513	.965	.436	41	1	2	0	0	0

April	5	26	23	3	4	0	0	1	0	1	3	9	.174	.269	.304	.574	.231	7	0	0	0	0	0
May	7	38	27	4	4	0	0	1	3	0	10	10	.148	.395	.259	.654	.188	7	0	1	0	0	0
June	5	45	34	14	14	4	1	1	3	3	9	5	.412	.556	.677	1.232	.464	23	0	2	0	0	0
July	2	8	6	1	0	0	0	0	1	0	1	3	.000	.250	.000	.250	.000	0	0	1	0	0	0
August	7	34	30	2	5	0	1	1	1	0	4	14	.167	.265	.333	.598	.267	10	0	0	0	0	0
September	8	50	45	14	19	3	1	1	0	0	4	7	.422	.480	.600	1.080	.487	27	1	1	0	0	0

As Starter	1	13	12	6	7	2	1	0	2	1	1	3	.583	.615	.917	1.532	.778	11	0	0	0	0	0
As Reliever	33	188	153	32	39	5	2	5	6	3	30	45	.255	.394	.412	.805	.330	63	1	5	0	0	0

vs RHB as RHP	34	118	99		28	5	3	1			15	31	.283	.398	.424	.823	.403	42	0	4	0	0	0
vs LHB as RHP	30	83	66		18	2	0	4			16	17	.273	.422	.485	.907	.311	32	0	1	0	0	0

Bases Empty	33	95	80		18	1	1	2			14	24	.225	.347	.338	.685	.296	27	0	1	0	0	0
Runners On	27	106	85		28	6	2	3			17	24	.329	.462	.553	1.015	.431	47	0	4	0	0	0

vs. Younger Batters	34	128	106		31	7	3	2			18	28	.293	.414	.472	.886	.382	50	0	4	0	0	0
vs. Older Batters	31	73	59		15	0	0	3			13	20	.254	.397	.407	.804	.333	24	0	1	0	0	0

Table
Split	W	L	W-L%	ERA	G	GS	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	SO9	SO/W
Total	1	3	.250	6.86	34	1	0	40.2	46	38	31	5	31	0	48	5	0	3	201	1.893	10.6	1.55

Home	0	1	.000	5.87	18	0	0	23.0	18	18	15	4	18	0	31	3	0	1	106	1.565	12.1	1.72
Away	1	2	.333	8.15	16	1	0	17.2	28	20	16	1	13	0	17	2	0	2	95	2.321	8.7	1.31

April	0	1	.000	2.70	5	0	0	6.2	4	3	2	1	3	0	9	0	0	1	26	1.050	12.2	3.00
May	1	0	1.000	3.68	7	0	0	7.1	4	4	3	1	10	0	10	1	0	1	38	1.909	12.3	1.00
June	0	1	.000	14.09	5	1	0	7.2	14	14	12	1	9	0	5	2	0	0	45	3.000	5.9	0.56
July	0	0		0.00	2	0	0	2.0	0	1	0	0	1	0	3	1	0	0	8	0.500	13.5	3.00
August	0	0		2.16	7	0	0	8.1	5	2	2	1	4	0	14	0	0	0	34	1.080	15.1	3.50
September	0	1	.000	12.46	8	0	0	8.2	19	14	12	1	4	0	7	1	0	1	50	2.654	7.3	1.75

As Starter	0	1	.000	18.00	1	1	0	2.0	7	6	4	0	1	0	3	0	0	0	13	4.000	13.5	3.00
As Reliever	1	2	.333	6.28	33	0	0	38.2	39	32	27	5	30	0	45	5	0	3	188	1.785	10.5	1.50

Please note that splits include both major and minor league stats. We have decided that the splits across all levels is more useful than just minor league stats.

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Riley O'Brien Overview

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Fielding Finders & Advanced Stats

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Minor League Batting Game Logs & Splits (s.2008)

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Minor League Pitching Game Logs & Splits (s.2008)

More Riley O'Brien Pages at Baseball Reference

Riley O'Brien page at the Bullpen Wiki

Riley O'Brien

2022 Player Pitching Game Log

2022 Player Pitching Splits

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