What years did Will Klein play?

Will Klein played in Major League Baseball from 2024 to 2026.

Was Will Klein a pitcher?

Yes. Will Klein pitched in the major leagues, recording 5 wins and 77 strikeouts.

Will Klein

Pitcher · Career Stats, Bio & Records (2024-2026)

Active Player

W–L 5–5

ERA 4.20

WHIP 1.66

SO 77

Pitcher PIV 544.0

Position: Pitcher
Bats / Throws: R / R
Height / Weight: 6'5" / 230 lb
Born: 11/28/1999 in Bloomington, IN, USA
MLB Debut: 2024-04-28

Full name: William Boone Klein

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Career Pitching Statistics

W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
5	5	58	3	0	0	2	64.3	70	30	3	37	77	4.20	544.0

Career ERA 4.20 vs. league average 4.13 across their career seasons — near league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Year	Team	Lg	W	L	G	GS	SV	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2024	KCA	AL	1	0	5	0	0	5.7	10	4	2	6	6.35	—	0.0
2024	OAK	AL	0	0	3	0	0	1.7	2	5	4	1	27.00	—	0.0
2025	LAN	NL	1	1	14	0	0	15.3	14	4	10	21	2.35	4.16 (+44%)	544.0
2026	LAD	NL	3	4	36	3	2	41.7	44	17	21	49	3.67	4.16 (+12%)	-
Career · 4 seasons			5	5	58	3	2	64.1	70	30	37	77	4.20	—	544

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Batting Statistics

G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
22	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Year	Team	Lg	G	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2024	KCA	AL	5	.000	—	—	—	—	0.0
2024	OAK	AL	3	.000	—	—	—	—	0.0
2025	LAN	NL	14	.000	—	—	—	—	0.0
Career · 3 seasons			22	—	—	—	—	—	0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Postseason Statistics

Playoff Career Batting

G	AB	R	H	2B	3B	HR	RBI	BB	SO	AVG
2	0	0	0	0	0	0	0	0	0	.000

Playoff Batting by Year

Year	Round	Team	G	AB	R	H	2B	3B	HR	RBI	BB	SO	AVG
2025	WS	LAN	2	0	0	0	0	0	0	0	0	0	.000

Playoff Career Pitching

W	L	G	GS	SV	IP	H	ER	BB	SO	ERA
1	0	2	0	0	5.0	2	0	2	5	0.00

Playoff Pitching by Year

Year	Round	Team	W	L	G	GS	SV	IP	H	ER	BB	SO	ERA
2025	WS	LAN	1	0	2	0	0	5.0	2	0	2	5	0.00

Game Log & Splits

View full game log (44 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

Split	G	AB	R	H	HR	RBI	AVG
Home	14	0	0	0	0	0	—
Away	8	0	0	0	0	0	—

Pitching — Home / Away

Split	G	IP	H	ER	BB	SO	ERA
Home	14	13.2	17	6	8	16	3.95
Away	8	9.0	9	7	8	12	7.00

Last 10 Games — Pitching

Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO
2025-09-26	LAD	SEA	—	1.2	0	0	0	1	1
2025-09-25	LAD	AZ	—	1.0	1	0	0	0	2
2025-09-21	LAD	SFG	—	1.0	1	0	0	0	0
2025-09-20	LAD	SFG	—	1.0	0	0	0	0	3
2025-07-26	LAD	BOS	—	1.0	2	0	0	1	1
2025-07-22	LAD	MIN	—	0.1	0	3	1	3	1
2025-07-20	LAD	MIL	—	1.1	1	0	0	0	1
2025-07-18	LAD	MIL	—	0.2	2	0	0	0	1
2025-07-11	LAD	SFG	—	1.0	0	0	0	1	2
2025-07-07	LAD	MIL	—	1.0	2	2	2	2	1

Fielding Statistics

Career Fielding Totals by Position

Position	G	GS	PO	A	E	DP
P	22	0	0	5	0	0

Season-by-Season Fielding

Year	Team	Pos	G	A
2024	KCA	P	5	2
2024	OAK	P	3	0
2025	LAN	P	14	3

Career Games by Position

Position Diamond

Circle size = games played at each position.

Position	Games
Pitcher	22

Frequently Asked Questions about Will Klein

What years did Will Klein play?: Will Klein played in Major League Baseball from 2024 to 2026.
Was Will Klein a pitcher?: Yes. Will Klein pitched in the major leagues, recording 5 wins and 77 strikeouts.