Advanced Bullpen Data + Usage Tracking

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

San Francisco
Team Record: 41 - 31
Head Coach: Bob Melvin
Pitching Coach: J.P. Martinez

Pitcher Snapshot
Pitcher Impact Rating: 
48.6
IP (last 7 gm): 
6
ERA (last 7 gm): 
4.50
Team BP Power Rank: 
#16

Cumulative Stats

Season	G	ERA	IP	PA	P/pa	SO/pa	BB/pa	HR/pa	SB/pa	G/AO	AVG	OBP	xWOBA	OPS
2025	21	3.31	35.10	147	3.71	15.0%	8.8%	1.4%	0.5%	1.29	0.225	0.308	0.312	0.688
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	10	3.24	16.20	68	3.33	11.1%	22.2%	0.0%	0.5%	1.41	0.233	0.299	-	0.666
2025: Away	11	3.38	18.20	79	4.40	20.0%	0.0%	20.0%	0.5%	1.17	0.217	0.316	-	0.707
2025: Vs L	19	-	16.00	69	6.50	50.0%	0.0%	0.0%	%	0.89	0.220	0.324	-	0.697
2025: Vs R	21	-	19.00	78	3.00	0.0%	0.0%	33.3%	%	1.71	0.229	0.295	-	0.681

2025 Pitch Arsenal

Game Logs

Game Date	Opponent	IP	PA	R	H	2B	3B	BB	SO	SB	CS	NP-S	AVG
2025-06-14	@ Dodgers	3.10 2	14	1	2	1	0	2	1	0	0	54-31	0.23
2025-06-10	@ Rockies	2.20 6	12	2	2	0	2	3	3	1	1	51-32	0.23
2025-06-06	vs Braves	0.10 10	1	0	0	0	0	0	0	0	0	6-3	0.23
2025-06-03	vs Padres	1.00 10	5	1	2	0	0	0	0	0	0	15-13	0.23
2025-05-30	@ Marlins	0.20 8	4	0	1	0	0	0	1	0	0	18-12	0.23
2025-05-26	@ Tigers	2.00 6	7	0	1	0	0	0	1	0	0	18-14	0.22
2025-05-21	vs Royals	3.00 5	13	2	4	1	0	0	0	0	0	36-31	0.23

Advanced Stats

Advanced Stats will be released after the All-Star break

Last 7 Days

Player	IP	NP-S	ERA	Jun-15	Jun-14	Jun-13	Jun-12	Jun-11	Jun-10
Spencer Bivens	6.0	105-63	4.50		3.1 2 54-31				2.2 6 51-32
Tyler Rogers	3.0	33-23	0.00	1.0 6-5		1.0 8 7-5		1.0 8 20-13
Sean Hjelle	4.0	70-43	9.00	3.2 54-33			0.1 7 16-10
Tristan Beck	5.0	82-51	9.00		2.0 6 48-26			3.0 5 34-25
Joey Lucchesi	0	0-0	0.00
Camilo Doval	2.0	48-26	3.00					1.0 9 26-12	1.0 9 22-14
Erik Miller	2.0	32-18	0.00	1.0 10-7			0.2 7 12-6		0.1 8 10-5
Ryan Walker	3.2	45-30	1.93	1.2 21-16		1.0 9 16-8	1.0 8 8-6
Randy Rodríguez	0.2	43-23	5.42				0.2 9 43-23
Landen Roupp	0	0-0	0.00
Hayden Birdsong	0	0-0	5.40