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Spencer Bivens

San Francisco Giants · RP Throws: R Bats: R Height: 6'5 Weight: 217 Born: )

Percentile Ranks
vs LHH
vs RHH K%
8.1
40.7 xWOBA
0.362 · 24%
0.284 · 89%
xSLG
30.3
93.8

Year	Team	G	GS	W-L	IP	ERA	WHIP	K%	CSW%	BB%	xAVG	xSLG	xwOBA	xISO	BAR%	SS%	HH%	GB%	LD%	FB%	Z%	Z Sw%	OZ%	OZ Sw%	Apr	May	Jun	Jul	Aug	Sep
2025		54	0	4-3	81.0	4.00	1.33	17.8%	0.0%	7.3%	.255	.405	.321	.150	7.1%	28.6%	37%	53%	19%	21%	52%	11%	48%	31%	5.7	3.2	4.3	1.5	5.1	3.4
2024		27	2	3-1	48.2	3.14	1.20	18.3%	0.0%	5.4%	.246	.432	.311	.187	7.8%	28.1%	37%	54%	15%	25%	53%	16%	47%	28%	0.0	0.0	0.0	0.0	0.0	0.0

2025

Box Score														Pitch Usage/Velo														DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	SI		ST		CH		FF		FC		SV		SL		Rating	DK $	DK	FD $	FD
1	2025	Sep, 28	COL	2.0	6	30	0	0	0	1	3	4	33.3																n/a	9.90	n/a	15
2	2025	Sep, 23	STL	0.1	2	14	1	1	1	0	0	0	7.1																n/a	-1.85	n/a	-2
3	2025	Sep, 19	@LAD	1.1	6	20	2	0	1	0	0	2	30.0																n/a	-0.20	n/a	1
4	2025	Sep, 17	@ARI	1.0	3	8	0	0	0	0	0	0	0.0																n/a	2.25	n/a	3
5	2025	Sep, 14	LAD	1.0	7	25	4	0	2	0	2	3	36.0																n/a	-0.15	n/a	3
6	2025	Sep, 10	ARI	3.2	13	49	1	0	0	3	4	5	28.6																n/a	13.85	n/a	23
7	2025	Sep, 07	@STL	0.2	4	12	2	0	0	0	0	1	16.7																n/a	0.30	n/a	2
8	2025	Aug, 31	BAL	3.0	14	48	6	0	2	1	0	1	16.7																n/a	-1.45	n/a	3
9	2025	Aug, 29	BAL	1.2	5	11	0	0	0	0	0	0	0.0																n/a	7.75	n/a	11
10	2025	Aug, 23	@MIL	2.0	7	31	1	0	0	0	2	4	38.7																n/a	7.90	n/a	12
11	2025	Aug, 13	SD	2.1	9	38	2	0	0	1	2	3	23.7	31.6%	96.8	10.5%	85.2	15.8%	90.8	23.7%	96.2	18.4%	93.1						n/a	7.45	n/a	13
12	2025	Aug, 10	WSH	3.0	15	47	5	0	1	0	2	1	23.4	27.7%	96.3	4.3%	84.3	25.5%	89.6	19.1%	95.2	2.1%	80.3	21.3%	92.8				n/a	5.75	n/a	12
13	2025	Aug, 04	@PIT	0.2	3	16	1	0	0	0	1	1	25.0	18.8%	96.8	18.8%	85.1	31.3%	89.4					31.3%	94.0				n/a	2.90	n/a	5
14	2025	Jul, 30	PIT	0.1	1	3	0	0	0	0	0	0	33.3																n/a	0.75	n/a	1
15	2025	Jul, 27	NYM	3.0	15	58	6	0	2	1	3	5	25.9																n/a	4.55	n/a	12
16	2025	Jul, 25	NYM	1.0	3	11	0	0	0	0	0	0	27.3	36.4%	94.8	9.1%	83.5	9.1%	87.8			45.5%	91.9						n/a	2.25	n/a	3
17	2025	Jul, 21	@ATL	1.2	10	53	4	0	3	2	2	5	26.4	47.2%	94.9	9.4%	84.3	5.7%	88.9	13.2%	95.1	24.5%	92.0						n/a	-1.85	n/a	2
18	2025	Jul, 20	@TOR	1.1	7	28	3	1	3	0	1	1	14.3	32.1%	94.2	25.0%	81.4	17.9%	87.3	3.6%	93.7			21.4%	90.7				n/a	-2.80	n/a	-2
19	2025	Jul, 13	LAD	1.0	7	16	3	0	2	1	1	1	18.8	43.8%	96.8	25.0%	84.6	6.3%	90.4			25.0%	93.2						n/a	-2.15	n/a	0
20	2025	Jul, 08	PHI	1.1	6	18	2	1	2	0	0	2	33.3	33.3%	95.8	16.7%	83.8	22.2%	89.8	16.7%	93.5	11.1%	92.0						n/a	-2.20	n/a	-2

2024

Box Score														Pitch Usage/Velo														DFS
#	Date		Opp	IP	BF	PC	H	HR	ER	BB	SO	SwStr	CSW%	SI		ST		CH		FF		FC		SV		SL		Rating	DK $	DK	FD $	FD

2025 Splits				vs LHB									vs RHB
Pitch	Type	MPH	SPIN	Whiff%	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR
4-Seamer	Fastball	MPH		0%	9%	.217	.327	33.3	8.3	.483	.273	0	11%	.262	.348	16.7	16.7	.400	.000	0
Cutter	Fastball	91.0 MPH	2126	18%	42%	.282	.378	18.4	14.3	.403	.146	0	44%	.254	.326	19.4	11.1	.401	.094	0
Slider	Breaking	87.3 MPH	2185	0%	0%	.000	.000	0.0	0.0	.000	.000	0	1%	.159	.150	0.0	0.0	.185	.000	0
Slurve	Breaking	MPH		29%	7%	.068	.061	33.3	0.0	.069	.000	0	11%	.250	.260	7.1	0.0	.356	.357	1
Sweeper	Breaking	MPH		26%	3%	.426	.594	40.0	0.0	.988	.600	1	23%	.268	.282	26.3	0.0	.386	.105	0
Changeup	Offspeed	88.5 MPH	1602	22%	38%	.257	.310	7.5	2.5	.449	.132	1	10%	.177	.221	35.7	0.0	.238	.167	0

2024 Splits				vs LHB									vs RHB
Pitch	Type	MPH	SPIN	Whiff%	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR
4-Seamer	Fastball	MPH		0%	13%	.319	.531	25.0	25.0	.847	.500	1	7%	.300	.284	0.0	0.0	.347	.000	0
Cutter	Fastball	91.1 MPH	2158	17%	19%	.321	.372	9.1	0.0	.549	.273	1	16%	.135	.129	33.3	0.0	.162	.000	0
Slider	Breaking	MPH		0%	1%	.000	.000	0.0	0.0	.000	.000	0
Sweeper	Breaking	MPH		33%	24%	.128	.126	38.5	0.0	.168	.000	0	69%	.176	.242	27.3	3.0	.360	.194	1
Changeup	Offspeed	88.6 MPH	1500	17%	41%	.245	.338	4.5	0.0	.565	.273	2	7%	.000	.000	100.0	0.0	.000	.000	0

2023 Splits				vs LHB									vs RHB
Pitch	Type	MPH	SPIN	Whiff%	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR	Usage	xBAVG	xWOBA	K%	BB%	xSLG	ISO	HR

Splits	vs LHB								vs RHB
Year	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR	PA	xBAVG	xWOBA	xSLG	ISO	K%	BB%	HR
2025	164	.279	.362	.466	.137	15.2%	9.1%	3	178	.234	.284	.351	.141	20.2%	5.1%	3
2024	96	.255	.341	.496	.213	17.7%	6.3%	6	105	.237	.283	.375	.152	19.0%	3.8%	3

	Home								Road
Season	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR	PA	xAVG	xWOBA	K%	BB%	xSLG	ISO	HR
2025	55	.273	.318	34.0%	12.0%	.403	.314	2	45	.263	.327	27.0%	12.0%	.414	.317	3
2024	104	.208	.262	19.2%	4.8%	.342	.167	4	97	.285	.363	17.5%	5.2%	.526	.196	5

Split	Games	Wind 0-9 mph+	Wind 10+ mph	Humid 0-25	Humid 25-50	Humid 50-75	Humid 75-100	Temp 0-40	Temp 40-60	Temp 61-79	Temp 80+
Road	3.55	2.93	4.48	2.58	2.57	5.03	2.53	0.00	7.51	1.39	3.94
Home	4.31	4.14	3.29	0.00	3.19	0.00	4.10	0.00	4.45	3.60	0.00