Spencer Bivens

San Francisco Giants

Age: 32

Bats/Throws: R/R

6'4" / 220

DOB: 6/28/1994

(32 years, 19 days)

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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	vFA vFA - Fourseam Fastball velocity (Pitch Info)	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2022	SFG	A	28	2	1	2	21	0	30.0	10.80	5.40	0.90	.239	84.2%	56.9%	12.0%		2.70		5.15	5.00
2022	SFG	AAA	28	1	1	1	6	0	13.1	8.10	2.70	1.35	.342	52.3%	48.7%	16.7%		6.75		5.13	5.00
2022	SFG	MiLB	28	3	2	3	27	0	43.1	9.97	4.57	1.04	.275	74.1%	54.1%	13.5%		3.95		5.14	5.00
2023	SFG	A+	29	3	0	0	6	0	15.0	12.00	2.40	1.80	.289	87.8%	47.4%	23.1%		3.60		4.64	3.30
2023	SFG	AA	29	5	4	0	27	4	78.0	8.31	3.92	0.35	.294	69.1%	51.2%	5.2%		3.69		3.51	4.08
2023	SFG	MiLB	29	8	4	0	33	4	93.0	8.90	3.68	0.58	.294	71.4%	50.6%	8.5%		3.68		3.69	3.95
2023	SFG	ST	29	0	0	0	2	0	1.1	13.50	6.75	6.75	.333	0.0%	25.0%	100.0%		20.25		12.81	4.40
2024	SFG	AAA	30	5	1	8	27	0	49.1	7.66	3.10	0.55	.279	79.6%	51.1%	8.1%		2.92	3.88	4.14	4.71
2024	SFG	ST	30	0	0	0	7	1	9.0	7.00	1.00	2.00	.269	73.2%	60.7%	28.6%		5.00		5.74	4.18
2024	SFG	MLB	30	3	1	1	27	2	48.2	6.84	2.03	1.66	.264	84.1%	53.9%	17.6%	94.8	3.14	4.03	4.79	3.97	-0.3
2025	SFG	ST	31	1	0	0	8	0	13.1	8.78	1.35	0.68	.366	86.0%	54.8%	11.1%		2.70		3.66	3.88
2025	SFG	MLB	31	4	3	3	54	0	81.0	6.78	2.78	0.67	.313	67.9%	52.0%	7.5%	95.1	4.00	4.08	3.70	4.26	0.4
2026	SFG	ST	32	0	1	0	8	1	10.1	6.97	3.48	0.87	.343	84.3%	68.6%	20.0%		3.48		4.81	4.46
2026	FGDC	PROJ	32	2	2	0	42	0	42.0	6.77	2.95	1.08	.298	71.6%				4.21		4.35		0.0
2026	Steamer	PROJ	32	2	2	0	42	0	42.0	6.86	2.87	1.02	.301	71.7%	48.5%			4.13		4.18	4.24	0.0
2026	ZiPS	PROJ	32	3	4	0	43	1	71.3	6.69	3.03	1.14	.294	71.4%				4.29		4.51		-0.1
2026	ZiPS DC	PROJ	32	2	2	0	42	0	42.0	6.69	3.03	1.14	.294	71.4%				4.29		4.51		0.0
2026	ATC	PROJ	32	3	3	0	58	0	67.0	6.81	2.82	0.99	.294	70.3%				4.14		4.14		0.2
2026	THE BAT	PROJ	32	2	2	0	58	0	67.0	6.62	3.15	0.91	.284	70.3%				4.09		4.18		0.3
2026	THE BAT X	PROJ	32	2	2	0	58	0	67.0	6.51	3.29	0.91	.297	69.2%				4.38		4.25		0.2
2026	OOPSY	PROJ	32	2	2	0	42	0	42.0	7.18	3.28	0.98	.299	70.2%				4.27		4.19		0.0
2026	SFG	AAA	32	5	2	0	23	6	50.0	7.74	3.24	0.90	.274	62.1%	44.6%	11.9%		4.32	5.24	4.73	4.90
2026	SFG	MLB	32	0	0	0	2	0	2.0	13.50	4.50	0.00	.500	50.0%	50.0%	0.0%		0.00	2.55	1.60	3.13	0.0
2026	FGDC	ROS	32	1	1	0	21	0	21.0	6.80	3.06	1.04	.300	71.6%				4.18		4.29		0.0
2026	Steamer	ROS	32	1	1	0	21	0	21.0	6.76	3.06	0.97	.298	72.0%				4.03		4.15		0.0
2026	ZiPS	ROS	32	1	1		13	0	21.0	6.83	3.06	1.11	.302	71.3%				4.32		4.42		0.0
2026	ZiPS DC	ROS	32	1	1	0	21	0	21.0	6.83	3.06	1.11	.302	71.3%				4.32		4.42		0.0
2026	ATC DC	ROS	32	1	1	0	21	0	21.0	6.91	3.01	0.98	.295	70.8%				4.13		4.13		0.0
2026	THE BAT	ROS	32	1	1	0	23	0	16.0	7.14	3.37	1.01	.287	69.1%				4.36		4.25		0.1
2026	THE BAT X	ROS	32	1	1	0	23	0	16.0	6.88	3.49	1.03	.296	67.9%				4.69		4.39		0.0
2026	OOPSY	ROS	32	1	1	0	21	0	21.0	7.91	3.14	0.95	.286	73.1%				3.78		3.90		0.0
Total	- - -	MLB		7	4	4	83	2	131.2	6.90	2.53	1.03	.298	72.3%	52.7%	11.3%	95.0	3.62	4.03	4.07	4.14	0.2

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	vFA vFA - Fourseam Fastball velocity (Pitch Info)	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2022	SFG	A	28	2	1	2	21	0	30.0	10.80	5.40	0.90	.239	84.2%	56.9%	12.0%		2.70		5.15	5.00
2022	SFG	AAA	28	1	1	1	6	0	13.1	8.10	2.70	1.35	.342	52.3%	48.7%	16.7%		6.75		5.13	5.00
2022	SFG	MiLB	28	3	2	3	27	0	43.1	9.97	4.57	1.04	.275	74.1%	54.1%	13.5%		3.95		5.14	5.00
2023	SFG	A+	29	3	0	0	6	0	15.0	12.00	2.40	1.80	.289	87.8%	47.4%	23.1%		3.60		4.64	3.30
2023	SFG	AA	29	5	4	0	27	4	78.0	8.31	3.92	0.35	.294	69.1%	51.2%	5.2%		3.69		3.51	4.08
2023	SFG	MiLB	29	8	4	0	33	4	93.0	8.90	3.68	0.58	.294	71.4%	50.6%	8.5%		3.68		3.69	3.95
2023	SFG	ST	29	0	0	0	2	0	1.1	13.50	6.75	6.75	.333	0.0%	25.0%	100.0%		20.25		12.81	4.40
2024	SFG	AAA	30	5	1	8	27	0	49.1	7.66	3.10	0.55	.279	79.6%	51.1%	8.1%		2.92	3.88	4.14	4.71
2024	SFG	ST	30	0	0	0	7	1	9.0	7.00	1.00	2.00	.269	73.2%	60.7%	28.6%		5.00		5.74	4.18
2024	SFG	MLB	30	3	1	1	27	2	48.2	6.84	2.03	1.66	.264	84.1%	53.9%	17.6%	94.8	3.14	4.03	4.79	3.97	-0.3
2025	SFG	ST	31	1	0	0	8	0	13.1	8.78	1.35	0.68	.366	86.0%	54.8%	11.1%		2.70		3.66	3.88
2025	SFG	MLB	31	4	3	3	54	0	81.0	6.78	2.78	0.67	.313	67.9%	52.0%	7.5%	95.1	4.00	4.08	3.70	4.26	0.4
2026	SFG	ST	32	0	1	0	8	1	10.1	6.97	3.48	0.87	.343	84.3%	68.6%	20.0%		3.48		4.81	4.46
2026	FGDC	PROJ	32	2	2	0	42	0	42.0	6.77	2.95	1.08	.298	71.6%				4.21		4.35		0.0
2026	Steamer	PROJ	32	2	2	0	42	0	42.0	6.86	2.87	1.02	.301	71.7%	48.5%			4.13		4.18	4.24	0.0
2026	ZiPS	PROJ	32	3	4	0	43	1	71.3	6.69	3.03	1.14	.294	71.4%				4.29		4.51		-0.1
2026	ZiPS DC	PROJ	32	2	2	0	42	0	42.0	6.69	3.03	1.14	.294	71.4%				4.29		4.51		0.0
2026	ATC	PROJ	32	3	3	0	58	0	67.0	6.81	2.82	0.99	.294	70.3%				4.14		4.14		0.2
2026	THE BAT	PROJ	32	2	2	0	58	0	67.0	6.62	3.15	0.91	.284	70.3%				4.09		4.18		0.3
2026	THE BAT X	PROJ	32	2	2	0	58	0	67.0	6.51	3.29	0.91	.297	69.2%				4.38		4.25		0.2
2026	OOPSY	PROJ	32	2	2	0	42	0	42.0	7.18	3.28	0.98	.299	70.2%				4.27		4.19		0.0
2026	SFG	AAA	32	5	2	0	23	6	50.0	7.74	3.24	0.90	.274	62.1%	44.6%	11.9%		4.32	5.24	4.73	4.90
2026	SFG	MLB	32	0	0	0	2	0	2.0	13.50	4.50	0.00	.500	50.0%	50.0%	0.0%		0.00	2.55	1.60	3.13	0.0
2026	FGDC	ROS	32	1	1	0	21	0	21.0	6.80	3.06	1.04	.300	71.6%				4.18		4.29		0.0
2026	Steamer	ROS	32	1	1	0	21	0	21.0	6.76	3.06	0.97	.298	72.0%				4.03		4.15		0.0
2026	ZiPS	ROS	32	1	1		13	0	21.0	6.83	3.06	1.11	.302	71.3%				4.32		4.42		0.0
2026	ZiPS DC	ROS	32	1	1	0	21	0	21.0	6.83	3.06	1.11	.302	71.3%				4.32		4.42		0.0
2026	ATC DC	ROS	32	1	1	0	21	0	21.0	6.91	3.01	0.98	.295	70.8%				4.13		4.13		0.0
2026	THE BAT	ROS	32	1	1	0	23	0	16.0	7.14	3.37	1.01	.287	69.1%				4.36		4.25		0.1
2026	THE BAT X	ROS	32	1	1	0	23	0	16.0	6.88	3.49	1.03	.296	67.9%				4.69		4.39		0.0
2026	OOPSY	ROS	32	1	1	0	21	0	21.0	7.91	3.14	0.95	.286	73.1%				3.78		3.90		0.0
Total	- - -	MLB		7	4	4	83	2	131.2	6.90	2.53	1.03	.298	72.3%	52.7%	11.3%	95.0	3.62	4.03	4.07	4.14	0.2

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2022	SFG	A	2	1	2.70	21	0		0	0	2	2	1	30.0	131	20	10	9	3	18	0	3	8	0	36
2022	SFG	AAA	1	1	6.75	6	0		0	0	1	0	1	13.1	57	15	11	10	2	4	0	1	2	0	12
2022	SFG	MiLB	3	2	3.95	27	0		0	0	3	2	2	43.1	188	35	21	19	5	22	0	4	10	0	48
2023	SFG	A+	3	0	3.60	6	0		0	0	0	0	0	15.0	66	14	6	6	3	4	0	1	1	0	20
2023	SFG	AA	5	4	3.69	27	4		0	0	0	1	1	78.0	330	66	36	32	3	34	0	7	9	0	72
2023	SFG	MiLB	8	4	3.68	33	4		0	0	0	1	1	93.0	396	80	42	38	6	38	0	8	10	0	92
2023	SFG	ST	0	0	20.25	2	0		0	0	0	1	0	1.1	7	2	3	3	1	1	0	0	0	0	2
2024	SFG	AAA	5	1	2.92	27	0		0	0	8	1	1	49.1	205	42	16	16	3	17	2	3	4	0	42
2024	SFG	ST	0	0	5.00	7	1		0	0	0	0	0	9.0	37	9	5	5	2	1	0	1	0	0	7
2024	SFG	MLB	3	1	3.14	27	2	0	0	0	1	2	0	48.2	202	47	20	17	9	11	1	1	0	0	37
2025	SFG	ST	1	0	2.70	8	0		0	0	0	2	0	13.1	59	16	4	4	1	2	0	2	0	0	13
2025	SFG	MLB	4	3	4.00	54	0	0	0	0	3	4	0	81.0	343	83	42	36	6	25	1	5	3	0	61
2026	SFG	ST	0	1	3.48	8	1		0	0	0	3	0	10.1	49	13	4	4	1	4	0	1	1	0	8
2026	FGDC	PROJ	2	2	4.21	42	0	0			0	1		42.0	183	44	21	20	5	14		2			32
2026	Steamer	PROJ	2	2	4.13	42	0	0	0	0	0	1		42.0	182	44	21	19	5	13	1	2			32
2026	ZiPS	PROJ	3	4	4.29	43	1				0	1		71.3	312	74	37	34	9	24	1	5	5	0	53
2026	ZiPS DC	PROJ	2	2	4.29	42	0	0			0	1		42.0	184	44	22	20	5	14		3			31
2026	ATC	PROJ	3	3	4.14	58	0	0			0	9		67.0	288	68	34	31	7	21	1	3			51
2026	THE BAT	PROJ	2	2	4.09	58	0	0			0	1		67.0	288	65	33	31	7	24	2	3			49
2026	THE BAT X	PROJ	2	2	4.38	58	0	0			0	1		67.0	292	69	35	33	7	25	2	3			49
2026	OOPSY	PROJ	2	2	4.27	42	0	0			0	1		42.0	183	43	22	20	5	15		2			34
2026	SFG	AAA	5	2	4.32	23	6		0	0	0	2	1	50.0	214	45	29	24	5	18	1	2	3	0	43
2026	SFG	MLB	0	0	0.00	2	0	0	0	0	0	0	0	2.0	10	3	2	0	0	1	0	0	0	0	3
2026	FGDC	ROS	1	1	4.18	21	0	0			0	2		21.0	92	22	11	10	2	7		1			16
2026	Steamer	ROS	1	1	4.03	21	0	0	0	0	0	2		21.0	91	22	10	9	2	7		1			16
2026	ZiPS	ROS	1	1	4.32	13	0							21.0	90	22	11	10	3	7		1			16
2026	ZiPS DC	ROS	1	1	4.32	21	0	0			0	2		21.0	92	22	11	10	3	7		1			16
2026	ATC DC	ROS	1	1	4.13	21	0	0			0	2		21.0	91	21	11	10	2	7		1			16
2026	THE BAT	ROS	1	1	4.36	23	0				0	2		16.0	68	15	8	8	2	6	0	1			13
2026	THE BAT X	ROS	1	1	4.69	23	0	0			0	2		16.0	69	16	9	8	2	6	0	1			12
2026	OOPSY	ROS	1	1	3.78	21	0	0			0	2		21.0	92	20	10	9	2	7		1			19
Total	- - -	MLB	7	4	3.62	83	2	0	0	0	4	6	0	131.2	555	133	64	53	15	37	2	6	3	0	101

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2022	SFG	A	2	1	2.70	21	0		0	0	2	2	1	30.0	131	20	10	9	3	18	0	3	8	0	36
2022	SFG	AAA	1	1	6.75	6	0		0	0	1	0	1	13.1	57	15	11	10	2	4	0	1	2	0	12
2022	SFG	MiLB	3	2	3.95	27	0		0	0	3	2	2	43.1	188	35	21	19	5	22	0	4	10	0	48
2023	SFG	A+	3	0	3.60	6	0		0	0	0	0	0	15.0	66	14	6	6	3	4	0	1	1	0	20
2023	SFG	AA	5	4	3.69	27	4		0	0	0	1	1	78.0	330	66	36	32	3	34	0	7	9	0	72
2023	SFG	MiLB	8	4	3.68	33	4		0	0	0	1	1	93.0	396	80	42	38	6	38	0	8	10	0	92
2023	SFG	ST	0	0	20.25	2	0		0	0	0	1	0	1.1	7	2	3	3	1	1	0	0	0	0	2
2024	SFG	AAA	5	1	2.92	27	0		0	0	8	1	1	49.1	205	42	16	16	3	17	2	3	4	0	42
2024	SFG	ST	0	0	5.00	7	1		0	0	0	0	0	9.0	37	9	5	5	2	1	0	1	0	0	7
2024	SFG	MLB	3	1	3.14	27	2	0	0	0	1	2	0	48.2	202	47	20	17	9	11	1	1	0	0	37
2025	SFG	ST	1	0	2.70	8	0		0	0	0	2	0	13.1	59	16	4	4	1	2	0	2	0	0	13
2025	SFG	MLB	4	3	4.00	54	0	0	0	0	3	4	0	81.0	343	83	42	36	6	25	1	5	3	0	61
2026	SFG	ST	0	1	3.48	8	1		0	0	0	3	0	10.1	49	13	4	4	1	4	0	1	1	0	8
2026	FGDC	PROJ	2	2	4.21	42	0	0			0	1		42.0	183	44	21	20	5	14		2			32
2026	Steamer	PROJ	2	2	4.13	42	0	0	0	0	0	1		42.0	182	44	21	19	5	13	1	2			32
2026	ZiPS	PROJ	3	4	4.29	43	1				0	1		71.3	312	74	37	34	9	24	1	5	5	0	53
2026	ZiPS DC	PROJ	2	2	4.29	42	0	0			0	1		42.0	184	44	22	20	5	14		3			31
2026	ATC	PROJ	3	3	4.14	58	0	0			0	9		67.0	288	68	34	31	7	21	1	3			51
2026	THE BAT	PROJ	2	2	4.09	58	0	0			0	1		67.0	288	65	33	31	7	24	2	3			49
2026	THE BAT X	PROJ	2	2	4.38	58	0	0			0	1		67.0	292	69	35	33	7	25	2	3			49
2026	OOPSY	PROJ	2	2	4.27	42	0	0			0	1		42.0	183	43	22	20	5	15		2			34
2026	SFG	AAA	5	2	4.32	23	6		0	0	0	2	1	50.0	214	45	29	24	5	18	1	2	3	0	43
2026	SFG	MLB	0	0	0.00	2	0	0	0	0	0	0	0	2.0	10	3	2	0	0	1	0	0	0	0	3
2026	FGDC	ROS	1	1	4.18	21	0	0			0	2		21.0	92	22	11	10	2	7		1			16
2026	Steamer	ROS	1	1	4.03	21	0	0	0	0	0	2		21.0	91	22	10	9	2	7		1			16
2026	ZiPS	ROS	1	1	4.32	13	0							21.0	90	22	11	10	3	7		1			16
2026	ZiPS DC	ROS	1	1	4.32	21	0	0			0	2		21.0	92	22	11	10	3	7		1			16
2026	ATC DC	ROS	1	1	4.13	21	0	0			0	2		21.0	91	21	11	10	2	7		1			16
2026	THE BAT	ROS	1	1	4.36	23	0				0	2		16.0	68	15	8	8	2	6	0	1			13
2026	THE BAT X	ROS	1	1	4.69	23	0	0			0	2		16.0	69	16	9	8	2	6	0	1			12
2026	OOPSY	ROS	1	1	3.78	21	0	0			0	2		21.0	92	20	10	9	2	7		1			19
Total	- - -	MLB	7	4	3.62	83	2	0	0	0	4	6	0	131.2	555	133	64	53	15	37	2	6	3	0	101

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular SeasonAverages

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2022	SFG	A	10.80	5.40	2.00	0.90	27.5%	13.7%	13.7%	.182	1.27	.239	84.2%	51	97	5.15
2022	SFG	AAA	8.10	2.70	3.00	1.35	21.1%	7.0%	14.0%	.288	1.43	.342	52.3%	140	100	5.13
2022	SFG	MiLB	9.97	4.57	2.18	1.04	25.5%	11.7%	13.8%	.216	1.32	.275	74.1%	79	98	5.14
2023	SFG	A+	12.00	2.40	5.00	1.80	30.3%	6.1%	24.2%	.230	1.20	.289	87.8%	84	106	4.64
2023	SFG	AA	8.31	3.92	2.12	0.35	21.8%	10.3%	11.5%	.228	1.28	.294	69.1%	88	82	3.51
2023	SFG	MiLB	8.90	3.68	2.42	0.58	23.2%	9.6%	13.6%	.229	1.27	.294	71.4%	87	86	3.69
2023	SFG	ST	13.50	6.75	2.00	6.75	28.6%	14.3%	14.3%	.333	2.25	.333	0.0%	413	271	12.81
2024	SFG	AAA	7.66	3.10	2.47	0.55	20.5%	8.3%	12.2%	.227	1.20	.279	79.6%	62	82	4.14
2024	SFG	ST	7.00	1.00	7.00	2.00	18.9%	2.7%	16.2%	.257	1.11	.269	73.2%	106	126	5.74
2024	SFG	MLB	6.84	2.03	3.36	1.66	18.3%	5.4%	12.9%	.247	1.19	.264	84.1%	78	122	4.79
2024			8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2025	SFG	ST	8.78	1.35	6.50	0.68	22.0%	3.4%	18.6%	.291	1.35	.366	86.0%	54	76	3.66
2025	SFG	MLB	6.78	2.78	2.44	0.67	17.8%	7.3%	10.5%	.265	1.33	.313	67.9%	97	93	3.70
2025			8.49	3.21	2.64	1.18	22.2%	8.4%	13.8%	.242	1.29	.289	72.3%			4.22
2026	SFG	ST	6.97	3.48	2.00	0.87	16.3%	8.2%	8.2%	.295	1.65	.343	84.3%	69	99	4.81
2026	FGDC	PROJ	6.77	2.95	2.29	1.08	17.3%	7.5%	9.8%	.262	1.37	.298	71.6%			4.35
2026	Steamer	PROJ	6.86	2.87	2.39	1.02	17.6%	7.4%	10.2%	.264	1.36	.301	71.7%			4.18
2026	ZiPS	PROJ	6.69	3.03	2.21	1.14	17.0%	7.7%	9.3%	.261	1.37	.294	71.4%			4.51
2026	ZiPS DC	PROJ	6.69	3.03	2.21	1.14	17.0%	7.7%	9.3%	.261	1.37	.294	71.4%			4.51
2026	ATC	PROJ	6.81	2.82	2.41	0.99	17.7%	7.3%	10.4%	.257	1.32	.294	70.3%			4.14
2026	THE BAT	PROJ	6.62	3.15	2.10	0.91	17.2%	8.2%	9.0%	.249	1.32	.284	70.3%			4.18
2026	THE BAT X	PROJ	6.51	3.29	1.98	0.91	16.7%	8.4%	8.2%	.260	1.39	.297	69.2%			4.25
2026	OOPSY	PROJ	7.18	3.28	2.19	0.98	18.3%	8.4%	9.9%	.258	1.38	.299	70.2%			4.19
2026	SFG	AAA	7.74	3.24	2.39	0.90	20.1%	8.4%	11.7%	.232	1.26	.274	62.1%	88	90	4.73
2026	SFG	MLB	13.50	4.50	3.00	0.00	30.0%	10.0%	20.0%	.333	2.00	.500	50.0%	0	39	1.60
2026			8.50	3.45	2.46	1.18	22.1%	9.0%	13.1%	.241	1.31	.287	72.2%			4.32
2026	FGDC	ROS	6.80	3.06	2.22	1.04	17.4%	7.8%	9.6%	.263	1.37	.300	71.6%			4.29
2026	Steamer	ROS	6.76	3.06	2.21	0.97	17.4%	7.9%	9.5%	.260	1.36	.298	72.0%			4.15
2026	ZiPS	ROS	6.83	3.06	2.23	1.11	17.4%	7.8%	9.6%	.265	1.39	.302	71.3%			4.42
2026	ZiPS DC	ROS	6.83	3.06	2.23	1.11	17.4%	7.8%	9.6%	.265	1.39	.302	71.3%			4.42
2026	ATC DC	ROS	6.91	3.01	2.29	0.98	17.9%	7.8%	10.1%	.256	1.34	.295	70.8%			4.13
2026	THE BAT	ROS	7.14	3.37	2.12	1.01	18.4%	8.7%	9.7%	.249	1.34	.287	69.1%			4.25
2026	THE BAT X	ROS	6.88	3.49	1.97	1.03	17.4%	8.8%	8.6%	.259	1.41	.296	67.9%			4.39
2026	OOPSY	ROS	7.91	3.14	2.52	0.95	20.2%	8.0%	12.2%	.241	1.30	.286	73.1%			3.90
Total	- - -	MLB	6.90	2.53	2.73	1.03	18.2%	6.7%	11.5%	.260	1.29	.298	72.3%	89	103	4.07

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2022	SFG	A	10.80	5.40	2.00	0.90	27.5%	13.7%	13.7%	.182	1.27	.239	84.2%	51	97	5.15
2022	SFG	AAA	8.10	2.70	3.00	1.35	21.1%	7.0%	14.0%	.288	1.43	.342	52.3%	140	100	5.13
2022	SFG	MiLB	9.97	4.57	2.18	1.04	25.5%	11.7%	13.8%	.216	1.32	.275	74.1%	79	98	5.14
2023	SFG	A+	12.00	2.40	5.00	1.80	30.3%	6.1%	24.2%	.230	1.20	.289	87.8%	84	106	4.64
2023	SFG	AA	8.31	3.92	2.12	0.35	21.8%	10.3%	11.5%	.228	1.28	.294	69.1%	88	82	3.51
2023	SFG	MiLB	8.90	3.68	2.42	0.58	23.2%	9.6%	13.6%	.229	1.27	.294	71.4%	87	86	3.69
2023	SFG	ST	13.50	6.75	2.00	6.75	28.6%	14.3%	14.3%	.333	2.25	.333	0.0%	413	271	12.81
2024	SFG	AAA	7.66	3.10	2.47	0.55	20.5%	8.3%	12.2%	.227	1.20	.279	79.6%	62	82	4.14
2024	SFG	ST	7.00	1.00	7.00	2.00	18.9%	2.7%	16.2%	.257	1.11	.269	73.2%	106	126	5.74
2024	SFG	MLB	6.84	2.03	3.36	1.66	18.3%	5.4%	12.9%	.247	1.19	.264	84.1%	78	122	4.79
2024			8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2025	SFG	ST	8.78	1.35	6.50	0.68	22.0%	3.4%	18.6%	.291	1.35	.366	86.0%	54	76	3.66
2025	SFG	MLB	6.78	2.78	2.44	0.67	17.8%	7.3%	10.5%	.265	1.33	.313	67.9%	97	93	3.70
2025			8.49	3.21	2.64	1.18	22.2%	8.4%	13.8%	.242	1.29	.289	72.3%			4.22
2026	SFG	ST	6.97	3.48	2.00	0.87	16.3%	8.2%	8.2%	.295	1.65	.343	84.3%	69	99	4.81
2026	FGDC	PROJ	6.77	2.95	2.29	1.08	17.3%	7.5%	9.8%	.262	1.37	.298	71.6%			4.35
2026	Steamer	PROJ	6.86	2.87	2.39	1.02	17.6%	7.4%	10.2%	.264	1.36	.301	71.7%			4.18
2026	ZiPS	PROJ	6.69	3.03	2.21	1.14	17.0%	7.7%	9.3%	.261	1.37	.294	71.4%			4.51
2026	ZiPS DC	PROJ	6.69	3.03	2.21	1.14	17.0%	7.7%	9.3%	.261	1.37	.294	71.4%			4.51
2026	ATC	PROJ	6.81	2.82	2.41	0.99	17.7%	7.3%	10.4%	.257	1.32	.294	70.3%			4.14
2026	THE BAT	PROJ	6.62	3.15	2.10	0.91	17.2%	8.2%	9.0%	.249	1.32	.284	70.3%			4.18
2026	THE BAT X	PROJ	6.51	3.29	1.98	0.91	16.7%	8.4%	8.2%	.260	1.39	.297	69.2%			4.25
2026	OOPSY	PROJ	7.18	3.28	2.19	0.98	18.3%	8.4%	9.9%	.258	1.38	.299	70.2%			4.19
2026	SFG	AAA	7.74	3.24	2.39	0.90	20.1%	8.4%	11.7%	.232	1.26	.274	62.1%	88	90	4.73
2026	SFG	MLB	13.50	4.50	3.00	0.00	30.0%	10.0%	20.0%	.333	2.00	.500	50.0%	0	39	1.60
2026			8.50	3.45	2.46	1.18	22.1%	9.0%	13.1%	.241	1.31	.287	72.2%			4.32
2026	FGDC	ROS	6.80	3.06	2.22	1.04	17.4%	7.8%	9.6%	.263	1.37	.300	71.6%			4.29
2026	Steamer	ROS	6.76	3.06	2.21	0.97	17.4%	7.9%	9.5%	.260	1.36	.298	72.0%			4.15
2026	ZiPS	ROS	6.83	3.06	2.23	1.11	17.4%	7.8%	9.6%	.265	1.39	.302	71.3%			4.42
2026	ZiPS DC	ROS	6.83	3.06	2.23	1.11	17.4%	7.8%	9.6%	.265	1.39	.302	71.3%			4.42
2026	ATC DC	ROS	6.91	3.01	2.29	0.98	17.9%	7.8%	10.1%	.256	1.34	.295	70.8%			4.13
2026	THE BAT	ROS	7.14	3.37	2.12	1.01	18.4%	8.7%	9.7%	.249	1.34	.287	69.1%			4.25
2026	THE BAT X	ROS	6.88	3.49	1.97	1.03	17.4%	8.8%	8.6%	.259	1.41	.296	67.9%			4.39
2026	OOPSY	ROS	7.91	3.14	2.52	0.95	20.2%	8.0%	12.2%	.241	1.30	.286	73.1%			3.90
Total	- - -	MLB	6.90	2.53	2.73	1.03	18.2%	6.7%	11.5%	.260	1.29	.298	72.3%	89	103	4.07

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2024	SFG	AAA	143	85.0	108.7	6.2	5	3.5%	43	30.1%	2.92	3.88
2024	SFG	MLB	153	88.7	109.5	8.7	12	7.8%	56	36.6%	3.14	4.03
2025	SFG	MLB	252	87.5	114.7	7.2	18	7.1%	94	37.3%	4.00	4.08
2026	SFG	ST	36	93.7	109.6	0.8	0	0.0%	22	61.1%	3.48
2026	SFG	AAA	151	87.3	112.6	11.0	11	7.3%	51	33.8%	4.32	5.24
2026	SFG	MLB	6	92.9	101.7	12.0	0	0.0%	2	33.3%	0.00	2.55
Total	- - -	MLB	411	88.0	114.7	7.9	30	7.3%	152	37.0%	3.62	4.03

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2024	SFG	AAA	143	85.0	108.7	6.2	5	3.5%	43	30.1%	2.92	3.88
2024	SFG	MLB	153	88.7	109.5	8.7	12	7.8%	56	36.6%	3.14	4.03
2025	SFG	MLB	252	87.5	114.7	7.2	18	7.1%	94	37.3%	4.00	4.08
2026	SFG	ST	36	93.7	109.6	0.8	0	0.0%	22	61.1%	3.48
2026	SFG	AAA	151	87.3	112.6	11.0	11	7.3%	51	33.8%	4.32	5.24
2026	SFG	MLB	6	92.9	101.7	12.0	0	0.0%	2	33.3%	0.00	2.55
Total	- - -	MLB	411	88.0	114.7	7.9	30	7.3%	152	37.0%	3.62	4.03

Spencer Bivens

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BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG