Advanced Bullpen Data + Usage Tracking

Ryan Rolison
Throws: L
Primary Role(s): Reliever
Age: 27

Colorado
Team Record: 19 - 65
Head Coach: Bud Black
Pitching Coach: Darryl Scott

Pitcher Snapshot
Pitcher Impact Rating: 
65.6
IP (last 7 gm): 
2.2
ERA (last 7 gm): 
13.53
Team BP Power Rank: 
#27

Cumulative Stats

Season	G	ERA	IP	PA	P/pa	SO/pa	BB/pa	HR/pa	SB/pa	G/AO	AVG	OBP	xWOBA	OPS
2025	16	7.78	19.20	92	3.33	12.0%	10.9%	3.3%	1%	1.32	0.342	0.407	0.338	0.901
2025 SpringTr	6	1.08	8.10	33	3.64	18.2%	15.2%	0.0%	0%	1.14	0.250	0.364	-	0.650
2025: Home	7	12.91	7.20	45	3.13	11.1%	8.9%	6.7%	0%	1.13	0.463	0.511	-	1.267
2025: Away	9	4.50	12.00	47	3.51	12.8%	12.8%	0.0%	1%	1.45	0.211	0.304	-	0.515
2025: Vs L	14	-	8.20	38	3.34	15.8%	10.5%	5.3%	%	1.11	0.265	0.342	-	0.842
2025: Vs R	15	-	11.00	54	3.31	9.3%	11.1%	1.9%	%	1.5	0.400	0.453	-	0.942

2025 Pitch Arsenal

Game Logs

Game Date	Opponent	IP	PA	R	H	HR	BB	SO	NP-S	AVG
2025-06-27	@ Brewers	1.10 6	6	2	2	0	0	0	21-16	0.34
2025-06-24	vs Dodgers	1.10 5	9	2	5	1	0	1	19-14	0.34
2025-06-20	vs D-backs	1.00 5	6	2	3	1	0	0	20-14	0.31
2025-06-19	@ Nationals	1.00 10	3	0	0	0	0	0	7-5	0.29
2025-06-15	@ Braves	1.00 9	3	0	0	0	1	1	14-6	0.30
2025-06-13	@ Braves	1.00 8	8	5	4	0	1	0	25-12	0.32
2025-06-11	vs Giants	0.20 9	4	0	2	0	0	0	11-8	0.27

Advanced Stats

Advanced Stats will be released after the All-Star break

Last 7 Days

Player	IP	NP-S	ERA	Jun-29	Jun-28	Jun-27	Jun-26	Jun-25	Jun-24
Ryan Rolison	2.2	40-30	13.53			1.1 6 21-16			1.1 5 19-14
Austin Gomber	0	0-0	4.50
Jimmy Herget	3.1	47-33	0.00			1.2 5 25-18			1.2 6 22-15
Tyler Kinley	3.1	49-34	4.16	1.0 12-9	1.0 8 11-7		1.0 7 20-13	0.1 7 6-5
Jake Bird	3.1	65-42	10.81	1.1 18-13		1.0 8 15-9		1.0 6 32-20
Juan Mejia	2.2	40-27	2.70	1.0 13-8			0.2 6 10-6		1.0 9 17-13
Jeff Criswell	0	0-0	4.50
Seth Halvorsen	2.0	37-24	0.00	1.0 29-19			1.0 9 8-5
Victor Vodnik	2.0	35-24	0.00	1.0 18-13			1.0 8 17-11
Angel Chivilli	4.0	71-45	2.25		2.2 5 41-26		0.1 6 19-13		1.0 8 11-6