Advanced Bullpen Data + Usage Tracking

Spencer Bivens
Throws: R
Primary Role(s): Reliever
Age: 30

San Francisco
Team Record: 32 - 25
Head Coach: Bob Melvin
Pitching Coach: J.P. Martinez

Pitcher Snapshot
Pitcher Impact Rating: 
66.8
IP (last 7 gm): 
2.2
ERA (last 7 gm): 
0.00
Team BP Power Rank: 
#2

Cumulative Stats

Season	G	ERA	IP	PA	P/pa	SO/pa	BB/pa	HR/pa	SB/pa	G/AO	AVG	OBP	xWOBA	OPS
2025	17	3.21	28.00	115	3.64	15.7%	7.0%	1.7%	0.5%	1.17	0.225	0.298	0.312	0.671
2025 SpringTr	8	2.70	13.10	59	3.41	22.0%	3.4%	1.7%	1%	1.6	0.291	0.339	-	0.757
2025: Home	8	3.52	15.10	62	3.33	11.1%	22.2%	0.0%	0.5%	1.31	0.222	0.295	-	0.665
2025: Away	9	2.84	12.20	53	4.40	20.0%	0.0%	20.0%	0%	1	0.229	0.302	-	0.677
2025: Vs L	16	-	13.10	55	6.50	50.0%	0.0%	0.0%	%	0.81	0.208	0.296	-	0.671
2025: Vs R	17	-	14.20	60	3.00	0.0%	0.0%	33.3%	%	1.62	0.241	0.300	-	0.670

2025 Pitch Arsenal

Game Logs

Game Date	Opponent	IP	PA	R	H	2B	HR	BB	SO	SB	NP-S	AVG
2025-05-30	@ Marlins	0.20	4	0	1	0	0	0	1	0	18-12	0.23
2025-05-26	@ Tigers	2.00 6	7	0	1	0	0	0	1	0	18-14	0.22
2025-05-21	vs Royals	3.00 5	13	2	4	1	0	0	0	0	36-31	0.23
2025-05-18	vs Athletics	2.00 5	6	0	0	0	0	0	1	0	20-14	0.21
2025-05-14	vs D-backs	2.00 6	9	0	2	0	0	1	2	1	39-24	0.23
2025-05-13	vs D-backs	1.00 9	5	2	1	0	1	0	0	0	21-13	0.22
2025-05-05	@ Cubs	2.20 6	10	0	2	1	0	1	1	0	29-18	0.22

Advanced Stats

Advanced Stats will be released after the All-Star break

Last 7 Days

Player	IP	NP-S	ERA	May-30	May-28	May-27	May-26	May-25	May-24
Spencer Bivens	2.2	36-26	0.00	0.2 18-12			2.0 6 18-14
Tyler Rogers	3.1	40-31	0.00	0.1 5-4	1.0 7 12-9			1.0 8 10-8	1.0 8 13-10
Jordan Hicks	1.0	15-9	0.00				1.0 8 15-9
Tristan Beck	5.2	83-52	1.59	0.2 22-11		2.0 7 23-15			3.0 5 38-26
Camilo Doval	1.1	18-11	0.00	1.1 18-11
Erik Miller	1.1	29-17	0.00	0.2 18-12			0.2 5 11-5
Ryan Walker	2.1	32-20	3.86	0.1 2-1	1.0 8 13-8			1.0 9 17-11
Randy Rodríguez	3.0	37-25	0.00		2.0 5 27-18			1.0 7 10-7
Kyle Harrison	0	0-0	6.77
Landen Roupp	0	0-0	0.00
Hayden Birdsong	0	0-0	5.40