Pitching

Bobby Olsen

St. Louis Cardinals (AAA)

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Age: 25

Bats/Throws: R/R

6'0" / 210

DOB: 8/31/2001

(25 years, 1 month, 11 days)

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Preseason ProjectionsMinor Leagues

Season	Team	Level	Age	W	L	SV	G	GS	IP	divider	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	divider	vFA	divider	ERA	xERA	FIP	xFIP	WAR
2025	STL	A	23	2	0	0	5	0	15.0		9.60	1.80	0.00	.256	61.5%	59.0%	0.0%				3.00	2.11	2.01	2.65
2026	OOPSY	PROJ	24	0	0	0	1	1	3.0		5.72	3.21	1.02	.297	61.8%						4.83		4.55		0.0
2026	STL	A+	24	4	1	5	39	0	56.2		10.16	3.81	1.59	.423	69.9%	51.7%	20.8%				6.67		5.35	4.53
2026	STL	AAA	24	0	1	0	4	1	6.2		12.15	4.05	0.00	.333	66.7%	47.1%	0.0%				2.70	3.45	2.14	3.23
2026	STL	MiLB	24	4	2	5	43	1	63.1		10.37	3.84	1.42	.414	69.6%	51.3%	19.2%				6.25	3.45	5.01	4.40

Season	Team	Level	Age	W	L	SV	G	GS	IP	divider	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	divider	vFA	divider	ERA	xERA	FIP	xFIP	WAR
2025	STL	A	23	2	0	0	5	0	15.0		9.60	1.80	0.00	.256	61.5%	59.0%	0.0%				3.00	2.11	2.01	2.65
2026	OOPSY	PROJ	24	0	0	0	1	1	3.0		5.72	3.21	1.02	.297	61.8%						4.83		4.55		0.0
2026	STL	A+	24	4	1	5	39	0	56.2		10.16	3.81	1.59	.423	69.9%	51.7%	20.8%				6.67		5.35	4.53
2026	STL	AAA	24	0	1	0	4	1	6.2		12.15	4.05	0.00	.333	66.7%	47.1%	0.0%				2.70	3.45	2.14	3.23
2026	STL	MiLB	24	4	2	5	43	1	63.1		10.37	3.84	1.42	.414	69.6%	51.3%	19.2%				6.25	3.45	5.01	4.40

Preseason ProjectionsMinor Leagues

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
2025	STL	A	2	0	3.00	5	0		0	0	0	0	0	15.0	58	10	5	5	0	3	0	0	1	0	16
2026	OOPSY	PROJ	0	0	4.83	1	1	0			0	0		3.0	12	3	2	2	0	1	0	0			2
2026	STL	A+	4	1	6.67	39	0		0	0	5	5	2	56.2	265	79	42	42	10	24	0	4	4	2	64
2026	STL	AAA	0	1	2.70	4	1		0	0	0	1	0	6.2	30	6	3	2	0	3	0	0	0	0	9
2026	STL	MiLB	4	2	6.25	43	1		0	0	5	6	2	63.1	295	85	45	44	10	27	0	4	4	2	73

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
2025	STL	A	2	0	3.00	5	0		0	0	0	0	0	15.0	58	10	5	5	0	3	0	0	1	0	16
2026	OOPSY	PROJ	0	0	4.83	1	1	0			0	0		3.0	12	3	2	2	0	1	0	0			2
2026	STL	A+	4	1	6.67	39	0		0	0	5	5	2	56.2	265	79	42	42	10	24	0	4	4	2	64
2026	STL	AAA	0	1	2.70	4	1		0	0	0	1	0	6.2	30	6	3	2	0	3	0	0	0	0	9
2026	STL	MiLB	4	2	6.25	43	1		0	0	5	6	2	63.1	295	85	45	44	10	27	0	4	4	2	73

Preseason ProjectionsMinor LeaguesAverages

Season	Team	Level	K/9	BB/9	K/BB	HR/9	divider	K%	BB%	K-BB%	divider	AVG	WHIP	BABIP	LOB%	divider	ERA-	FIP-	divider	FIP
2025	STL	A	9.60	1.80	5.33	0.00		27.6%	5.2%	22.4%		.182	0.87	.256	61.5%		72	48		2.01
2026	OOPSY	PROJ	5.72	3.21	1.78	1.02		16.4%	9.2%	7.2%		.266	1.28	.297	61.8%					4.55
2026	STL	A+	10.16	3.81	2.67	1.59		24.2%	9.1%	15.1%		.333	1.82	.423	69.9%		127	102		5.35
2026	STL	AAA	12.15	4.05	3.00	0.00		30.0%	10.0%	20.0%		.222	1.35	.333	66.7%		56	44		2.14
2026	STL	MiLB	10.37	3.84	2.70	1.42		24.7%	9.2%	15.6%		.322	1.77	.414	69.6%		119	96		5.01

Season	Team	Level	K/9	BB/9	K/BB	HR/9	divider	K%	BB%	K-BB%	divider	AVG	WHIP	BABIP	LOB%	divider	ERA-	FIP-	divider	FIP
2025	STL	A	9.60	1.80	5.33	0.00		27.6%	5.2%	22.4%		.182	0.87	.256	61.5%		72	48		2.01
2026	OOPSY	PROJ	5.72	3.21	1.78	1.02		16.4%	9.2%	7.2%		.266	1.28	.297	61.8%					4.55
2026	STL	A+	10.16	3.81	2.67	1.59		24.2%	9.1%	15.1%		.333	1.82	.423	69.9%		127	102		5.35
2026	STL	AAA	12.15	4.05	3.00	0.00		30.0%	10.0%	20.0%		.222	1.35	.333	66.7%		56	44		2.14
2026	STL	MiLB	10.37	3.84	2.70	1.42		24.7%	9.2%	15.6%		.322	1.77	.414	69.6%		119	96		5.01

Preseason ProjectionsMinor Leagues

Season	Team	Level	Events	EV	maxEV	LA	Barrels	Barrel%	HardHit	HardHit%	divider	ERA	xERA
2026	STL	AAA	18	89.0	105.3	8.0	0	0.0%	7	38.9%		2.70	3.45

Season	Team	Level	Events	EV	maxEV	LA	Barrels	Barrel%	HardHit	HardHit%	divider	ERA	xERA
2026	STL	AAA	18	89.0	105.3	8.0	0	0.0%	7	38.9%		2.70	3.45