Seth Halvorsen

Position: Pitcher

Bats: Right • Throws: Right

6-2, 225lb (188cm, 102kg)

Born: February 18, 2000 in Chicago, IL us

Draft: Drafted by the Minnesota Twins in the 30th round of the 2018 MLB June Amateur Draft from Heritage Christian Academy (Maple Grove, MN), the Philadelphia Phillies in the 19th round of the 2021 MLB June Amateur Draft from University of Missouri (Columbia, MO) and the Colorado Rockies in the 7th round of the 2023 MLB June Amateur Draft from University of Tennessee (Knoxville, TN).

High School: Heritage Christian Academy (Maple Grove, MN)

Schools: University of Missouri (Columbia, MO), University of Tennessee (Knoxville, TN)

Debut: August 30, 2024 (Age 24-194d, 23,330th in major league history)

Rookie Status: Still Intact through 2025

2025 Contract Status: Pre-Arb Eligible

Service Time (01/2025): 0.031 • Arb Eligible: 2028 • Free Agent: 2031

Full Name: Seth Michael Halvorsen

Twitter: @sethhalvorsen1

Instagram: @seth_halvorsen

View Player Info from the B-R Bullpen

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SUMMARY

2024

Career

WAR

0.6

ERA

1.46

12.1

WHIP

0.811

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Team Record in Appearances: 8-4

Days of Rest

Inning/Score Appearance Matrix

Multiple inning appearances: 3, Entered with runners on base: 3

2024 Pitching Game Log

Click two rows to sum games (Clear)

2024 Pitching Game Log
Rk	Gcar	Gtm	Date	Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	DFS(DK)	DFS(FD)	Entered	Exited
1	1	136	Aug 30	COL		BAL	L,3-5	9-GF		99	0.1	0	0	0	0	0	0	0	0.00	3.17	1	1	1	0	0	1	0	0	0	0		1	0	0	0	0	1	0	0	0	0	0	0	.24	0.007	.00	0.00%	0.34	0.75	1.00	9t -2- 2 out d3	9t end d 3
2	2	137	Aug 31	COL		BAL	W,7-5	7-7		0	1.0	0	0	0	0	1	0	0	0.00	1.67	3	13	8	3	0	1	1	0	0	0		0	0	0	0	0	3	0	0	0	0	0	0	1.17	0.092	.00	0.00%	0.55	4.25	6.00	7t --- 0 out tie	7t 3 out tie
Sept				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	DFS(DK)	DFS(FD)	Entered	Exited
3	3	140	Sep 4	COL	@	ATL	L,2-5	7-GF(8)		3	1.1	0	0	0	0	2	0	1	0.00	2.04	4	16	10	3	3	0	1	1	0	0		2	0	0	1	0	3	0	0	0	0	0	0	.17	0.018	.00	0.00%	0.97	6.40	10.00	7b 12- 2 out d3	8b end d 3
4	4	142	Sep 6	COL	@	MIL	W,3-2	7-7	H(1)	1	1.0	2	1	0	0	0	0	0	0.00	2.35	5	18	13	5	3	4	1	0	1	0		0	0	1	0	0	5	0	0	0	0	0	0	1.37	-0.035	.00	0.00%	-0.49	1.05	3.00	7b --- 0 out a2	7b 3 out a1
5	5	144	Sep 8	COL	@	MIL	W,4-1	7-7	H(2)	1	1.0	0	0	0	0	1	0	0	0.00	2.09	3	17	10	2	2	1	1	0	0	0		0	0	0	0	0	3	0	0	0	0	0	0	.73	0.056	.00	0.00%	0.51	4.25	6.00	7b --- 0 out a3	7b 3 out a3
6	6	147	Sep 12	COL	@	DET	W,4-2	8-8	W(1-0)	3	1.0	0	0	0	0	1	0	0	0.00	1.93	3	12	7	1	3	1	1	0	1	0		0	0	0	0	0	3	0	0	0	0	0	0	1.40	0.106	.00	0.00%	0.49	8.25	12.00	8b --- 0 out tie	8b 3 out tie
7	7	148	Sep 13	COL		CHC	W,9-5	9-GF		0	1.0	0	0	0	0	1	0	0	0.00	1.82	3	13	10	4	2	1	1	0	0	0		0	0	0	0	0	3	0	0	0	0	0	0	.21	0.017	.00	0.00%	0.55	4.25	6.00	9t --- 0 out a4	9t end a 4
8	8	151	Sep 16	COL		ARI	W,3-2	8-GF	W(2-0)	2	2.0	2	0	0	0	2	0	0	0.00	1.67	7	23	18	7	2	3	2	1	0	0		0	0	0	0	0	7	0	0	0	1	0	0	1.98	0.259	.00	0.00%	1.10	11.30	18.00	8t --- 0 out tie	9t end tie
9	9	155	Sep 21	COL	@	LAD	W,6-3	9-GF	S(1)	4	1.0	1	0	0	2	1	0	0	0.00	2.23	6	23	12	2	3	0	3	2	0	0		0	0	1	0	0	4	0	0	0	0	0	0	1.82	0.039	.00	0.00%	0.48	2.45	6.00	9b --- 0 out a3	9b end a 3
10	10	156	Sep 22	COL	@	LAD	L,5-6	9-GF	BL(2-1)	0	0.0	2	2	2	0	0	2	0	1.86	4.92	2	7	5	1	1	0	2	1	0	0		0	0	0	0	0	2	0	0	0	0	0	0	2.83	-0.806	.00	0.00%	-2.00	-5.20	-6.00	9b --- 0 out a1	9b end d 1
11	11	159	Sep 26	COL		STL	W,10-8	9-GF	S(2)	3	1.0	1	0	0	0	1	0	0	1.69	4.57	4	14	11	1	1	1	2	1	0	0		0	0	0	0	0	4	0	0	0	0	0	0	1.09	0.081	.00	0.00%	0.55	3.65	6.00	9t --- 0 out a2	9t end a 2
12	12	162	Sep 29	COL		LAD	L,1-2	8-GF		2	1.2	0	0	0	0	3	0	0	1.46	3.90	5	21	15	3	5	1	1	0	1	0		2	1	2	0	0	5	0	0	0	0	0	0	1.67	-0.069	.00	0.00%	0.51	9.75	14.00	8t 12- 1 out tie	9t end d 1
							8-4		W-L:2-1,Sv:2,BSv:1,Hld:2	1.7	12.1	8	3	2	2	13	2	1	1.46	3.90	46	178	67%	18%	14%	0.88		20%	10%	0		5	20%	4	1	0	43	0	0	0	1	0	0	1.35	-0.235	.00	0.00%	3.55	51.15	82.00

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2024

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Career
2024

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2024

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2024

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2024

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More Seth Halvorsen Pages at Baseball Reference

Seth Halvorsen page at the Bullpen Wiki