Pitching

Niko Mazza

San Francisco Giants (AA)

Age: 24

Bats/Throws: L/R

5'10" / 193

DOB: 2/19/2002

(24 years, 6 months, 23 days)

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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege

Season	Team	Level	Age	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2022	USM	NCAA	20	0	0	0	5	0	5.1	10.13	5.06	0.00	.231	62.5%			5.06	4.51
2023	USM	NCAA	21	5	2	2	21	13	74.2	10.73	5.54	0.48	.318	70.1%			4.34	4.83
2024	USM	NCAA	22	9	3	0	18	16	90.1	9.46	3.59	0.80	.301	71.5%			3.99	4.68
2025	SFG	A	23	4	3	0	21	21	93.1	8.68	5.01	0.29	.270	75.5%	47.5%	4.4%	2.22	4.36	4.57
2026	Steamer	PROJ	24	0	0	0	0	0	1.0	5.28	4.99	1.30	.301	68.6%	45.7%		5.62	5.64	5.56	0.0
2026	OOPSY	PROJ	24	0	0	0	1	1	4.4	5.02	4.73	1.14	.297	62.4%			5.65	5.40		0.0
2026	SFG	A+	24	6	5	1	24	17	95.1	10.38	5.19	0.76	.284	72.8%	45.1%	11.3%	4.15	4.55	4.84
2026	SFG	AA	24	0	2	0	2	2	9.0	9.00	2.00	2.00	.217	32.3%	48.0%	25.0%	7.00	5.16	3.92
2026	SFG	MiLB	24	6	7	1	26	19	104.1	10.27	4.92	0.86	.278	70.9%	45.4%	12.7%	4.40	4.61	4.76
2026	Steamer	ROS	24	0	0	0	0	0	1.0	6.24	4.83	1.10	.293	70.5%			4.85	5.07		0.0
2026	OOPSY	ROS	24	0	0	0	1	1	4.1	6.52	4.92	1.09	.292	66.4%			5.09	5.07		0.0

Season	Team	Level	Age	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2022	USM	NCAA	20	0	0	0	5	0	5.1	10.13	5.06	0.00	.231	62.5%			5.06	4.51
2023	USM	NCAA	21	5	2	2	21	13	74.2	10.73	5.54	0.48	.318	70.1%			4.34	4.83
2024	USM	NCAA	22	9	3	0	18	16	90.1	9.46	3.59	0.80	.301	71.5%			3.99	4.68
2025	SFG	A	23	4	3	0	21	21	93.1	8.68	5.01	0.29	.270	75.5%	47.5%	4.4%	2.22	4.36	4.57
2026	Steamer	PROJ	24	0	0	0	0	0	1.0	5.28	4.99	1.30	.301	68.6%	45.7%		5.62	5.64	5.56	0.0
2026	OOPSY	PROJ	24	0	0	0	1	1	4.4	5.02	4.73	1.14	.297	62.4%			5.65	5.40		0.0
2026	SFG	A+	24	6	5	1	24	17	95.1	10.38	5.19	0.76	.284	72.8%	45.1%	11.3%	4.15	4.55	4.84
2026	SFG	AA	24	0	2	0	2	2	9.0	9.00	2.00	2.00	.217	32.3%	48.0%	25.0%	7.00	5.16	3.92
2026	SFG	MiLB	24	6	7	1	26	19	104.1	10.27	4.92	0.86	.278	70.9%	45.4%	12.7%	4.40	4.61	4.76
2026	Steamer	ROS	24	0	0	0	0	0	1.0	6.24	4.83	1.10	.293	70.5%			4.85	5.07		0.0
2026	OOPSY	ROS	24	0	0	0	1	1	4.1	6.52	4.92	1.09	.292	66.4%			5.09	5.07		0.0

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2022	USM	NCAA	0	0	5.06	5	0		0	0	0			5.1	24	3	3	3	0	3		2	0	0	6
2023	USM	NCAA	5	2	4.34	21	13		0	0	2			74.2	346	66	41	36	4	46		12	6	0	89
2024	USM	NCAA	9	3	3.99	18	16		1	1	0			90.1	390	79	45	40	8	36		15	9	0	95
2025	SFG	A	4	3	2.22	21	21		0	0	0	0	0	93.1	392	68	34	23	3	52	0	6	9	0	90
2026	Steamer	PROJ	0	0	5.62	0	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	OOPSY	PROJ	0	0	5.65	1	1	0			0	0		4.4	19	4	3	3	1	2	0	0			2
2026	SFG	A+	6	5	4.15	24	17		0	0	1	0	0	95.1	415	74	46	44	8	55	0	10	8	2	110
2026	SFG	AA	0	2	7.00	2	2		0	0	0	0	0	9.0	36	7	7	7	2	2	0	0	0	0	9
2026	SFG	MiLB	6	7	4.40	26	19		0	0	1	0	0	104.1	451	81	53	51	10	57	0	10	8	2	119
2026	Steamer	ROS	0	0	4.85	0	0	0	0	0	0	0		1.0	4	1	1	1	0	1		0			1
2026	OOPSY	ROS	0	0	5.09	1	1	0			0	0		4.1	18	4	3	2	1	2	0	0			3

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2022	USM	NCAA	0	0	5.06	5	0		0	0	0			5.1	24	3	3	3	0	3		2	0	0	6
2023	USM	NCAA	5	2	4.34	21	13		0	0	2			74.2	346	66	41	36	4	46		12	6	0	89
2024	USM	NCAA	9	3	3.99	18	16		1	1	0			90.1	390	79	45	40	8	36		15	9	0	95
2025	SFG	A	4	3	2.22	21	21		0	0	0	0	0	93.1	392	68	34	23	3	52	0	6	9	0	90
2026	Steamer	PROJ	0	0	5.62	0	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	OOPSY	PROJ	0	0	5.65	1	1	0			0	0		4.4	19	4	3	3	1	2	0	0			2
2026	SFG	A+	6	5	4.15	24	17		0	0	1	0	0	95.1	415	74	46	44	8	55	0	10	8	2	110
2026	SFG	AA	0	2	7.00	2	2		0	0	0	0	0	9.0	36	7	7	7	2	2	0	0	0	0	9
2026	SFG	MiLB	6	7	4.40	26	19		0	0	1	0	0	104.1	451	81	53	51	10	57	0	10	8	2	119
2026	Steamer	ROS	0	0	4.85	0	0	0	0	0	0	0		1.0	4	1	1	1	0	1		0			1
2026	OOPSY	ROS	0	0	5.09	1	1	0			0	0		4.1	18	4	3	2	1	2	0	0			3

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAveragesCollege

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2022	USM	NCAA	10.13	5.06	2.00	0.00	25.0%	12.5%	12.5%	.158	1.13	.231	62.5%			4.51
2023	USM	NCAA	10.73	5.54	1.93	0.48	25.7%	13.3%	12.4%	.229	1.50	.318	70.1%			4.83
2024	USM	NCAA	9.46	3.59	2.64	0.80	24.4%	9.2%	15.1%	.233	1.27	.301	71.5%			4.68
2025	SFG	A	8.68	5.01	1.73	0.29	23.0%	13.3%	9.7%	.204	1.29	.270	75.5%	48	93	4.36
2026	Steamer	PROJ	5.28	4.99	1.06	1.30	12.7%	12.0%	0.7%	.282	1.69	.301	68.6%			5.64
2026	OOPSY	PROJ	5.02	4.73	1.06	1.14	13.3%	12.5%	0.8%	.276	1.53	.297	62.4%			5.40
2026	SFG	A+	10.38	5.19	2.00	0.76	26.5%	13.3%	13.3%	.211	1.35	.284	72.8%	87	94	4.55
2026	SFG	AA	9.00	2.00	4.50	2.00	25.0%	5.6%	19.4%	.206	1.00	.217	32.3%	150	109	5.16
2026	SFG	MiLB	10.27	4.92	2.09	0.86	26.4%	12.6%	13.7%	.211	1.32	.278	70.9%	92	95	4.61
2026	Steamer	ROS	6.24	4.83	1.29	1.10	15.4%	11.9%	3.5%	.263	1.56	.293	70.5%			5.07
2026	OOPSY	ROS	6.52	4.92	1.32	1.09	16.9%	12.7%	4.1%	.258	1.50	.292	66.4%			5.07

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2022	USM	NCAA	10.13	5.06	2.00	0.00	25.0%	12.5%	12.5%	.158	1.13	.231	62.5%			4.51
2023	USM	NCAA	10.73	5.54	1.93	0.48	25.7%	13.3%	12.4%	.229	1.50	.318	70.1%			4.83
2024	USM	NCAA	9.46	3.59	2.64	0.80	24.4%	9.2%	15.1%	.233	1.27	.301	71.5%			4.68
2025	SFG	A	8.68	5.01	1.73	0.29	23.0%	13.3%	9.7%	.204	1.29	.270	75.5%	48	93	4.36
2026	Steamer	PROJ	5.28	4.99	1.06	1.30	12.7%	12.0%	0.7%	.282	1.69	.301	68.6%			5.64
2026	OOPSY	PROJ	5.02	4.73	1.06	1.14	13.3%	12.5%	0.8%	.276	1.53	.297	62.4%			5.40
2026	SFG	A+	10.38	5.19	2.00	0.76	26.5%	13.3%	13.3%	.211	1.35	.284	72.8%	87	94	4.55
2026	SFG	AA	9.00	2.00	4.50	2.00	25.0%	5.6%	19.4%	.206	1.00	.217	32.3%	150	109	5.16
2026	SFG	MiLB	10.27	4.92	2.09	0.86	26.4%	12.6%	13.7%	.211	1.32	.278	70.9%	92	95	4.61
2026	Steamer	ROS	6.24	4.83	1.29	1.10	15.4%	11.9%	3.5%	.263	1.56	.293	70.5%			5.07
2026	OOPSY	ROS	6.52	4.92	1.32	1.09	16.9%	12.7%	4.1%	.258	1.50	.292	66.4%			5.07