Batting

Pitching

John Klein

Toronto Blue Jays

Age: 24

Bats/Throws: R/R

6'5" / 225

DOB: 4/22/2002

(24 years, 6 months, 5 days)

Player Dashboard:

Season	2026	2026	Total
Team	FGDC	- - -	- - -
Level	PROJ	MLB	MLB
G	34	4	4
GS	2	0	0
IP	41.0	8.1	8.1
K%	19.6%	20.0%	20.0%
BB%	8.2%	17.1%	17.1%
GB%		40.9%	40.9%
ERA	4.52	2.16	2.16
FIP	4.52	5.14	5.14
WAR	0.1	-0.1	-0.1

2026 Pitch
Selection

FA:46%

CH:27%

CU:11%

FC:9%

SL:7%

RosterResource

How Acquired:	Trade (MIN) Aug'26
Birthplace:	USA

0.000

News

Rotowire: The Blue Jays recalled Klein from Triple-A Buffalo on Friday. (9/25/2026)

8/5/26

Ranking the MLB Prospects Traded at the 2026 Deadline

Eric Longenhagen and Brendan Gawlowski

8/4/26

Roto Riteup: August 4, 2026

Justin Mason

8/3/26

End of Jays: Toronto Gets Joshes From Texas, Sends Hoffman to Minnesota

Michael Baumann

6/12/26

Minnesota Twins Top 50 Prospects

Eric Longenhagen and James Fegan

Article Source

All

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Rotowire News

Injury Report

Season	2026	2026	Total
Team	FGDC	- - -	- - -
Level	PROJ	MLB	MLB
G	34	4	4
GS	2	0	0
IP	41.0	8.1	8.1
K%	19.6%	20.0%	20.0%
BB%	8.2%	17.1%	17.1%
GB%		40.9%	40.9%
ERA	4.52	2.16	2.16
FIP	4.52	5.14	5.14
WAR	0.1	-0.1	-0.1

2026 Pitch
Selection

FA:46%

CH:27%

CU:11%

FC:9%

SL:7%

RosterResource

How Acquired:	Trade (MIN) Aug'26
Birthplace:	USA

0.000

News

Rotowire: The Blue Jays recalled Klein from Triple-A Buffalo on Friday. (9/25/2026)

8/5/26

Ranking the MLB Prospects Traded at the 2026 Deadline

Eric Longenhagen and Brendan Gawlowski

8/4/26

Roto Riteup: August 4, 2026

Justin Mason

8/3/26

End of Jays: Toronto Gets Joshes From Texas, Sends Hoffman to Minnesota

Michael Baumann

6/12/26

Minnesota Twins Top 50 Prospects

Eric Longenhagen and James Fegan

Article Source

All

Show

Rotowire News

Injury Report

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Season	Handedness	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	vs L	6.75	11.25	0.60	2.25	15.8%	26.3%	-10.5%	.231	2.00	.200	75.8%	8.60	7.99
2026	vs R	8.31	2.08	4.00	0.00	25.0%	6.3%	18.8%	.133	0.69	.182	66.7%	1.95	2.99
Season	Home / Away	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	Home	9.00	3.60	2.50	0.00	26.3%	10.5%	15.8%	.118	0.80	.167	50.0%	2.30	3.81
2026	Away	5.40	10.80	0.50	2.70	12.5%	25.0%	-12.5%	.273	2.10	.222	89.3%	9.40	7.76
2026	Home vs L	9.00	9.00	1.00	0.00	22.2%	22.2%	0.0%	.143	1.50	.200	33.3%	4.10	6.36
2026	Home vs R	9.00	0.00	3.00	0.00	30.0%	0.0%	30.0%	.100	0.33	.143	100.0%	1.10	2.11
2026	Away vs L	4.50	13.50	0.33	4.50	10.0%	30.0%	-20.0%	.333	2.50	.200	100.0%	13.10	9.62
2026	Away vs R	6.75	6.75	1.00	0.00	16.7%	16.7%	0.0%	.200	1.50	.250	50.0%	3.85	4.98
Season	Monthly	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	May	4.15	8.31	0.50	2.08	10.5%	21.1%	-10.5%	.214	1.62	.167	89.3%	7.95	7.38
2026	Sept/Oct	11.25	4.50	2.50	0.00	31.3%	12.5%	18.8%	.143	1.00	.222	50.0%	2.10	3.23
2026	1st Half	4.15	8.31	0.50	2.08	10.5%	21.1%	-10.5%	.214	1.62	.167	89.3%	7.95	7.38
2026	2nd Half	11.25	4.50	2.50	0.00	31.3%	12.5%	18.8%	.143	1.00	.222	50.0%	2.10	3.23
Season	Leverage	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	Low Leverage	8.10	5.40	1.50	0.00	23.1%	15.4%	7.7%	.091	0.90	.125	100.0%	3.10	4.91
2026	Medium Leverage	5.40	10.80	0.50	5.40	11.1%	22.2%	-11.1%	.500	3.00	.400	27.8%	13.30	7.31
Season	Situational	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	Bases Empty	7.71	7.71	1.00	1.93	19.0%	19.0%	0.0%	.176	1.50	.167	100.0%	6.74	5.90
2026	Men on Base	7.36	4.91	1.50	0.00	21.4%	14.3%	7.1%	.182	1.09	.222	25.0%	3.10	4.75
2026	Men In Scoring	4.50	9.00	0.50	0.00	10.0%	20.0%	-10.0%	.286	2.00	.286	25.0%	5.10	8.12
Season	Through Count	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	Through 3 - 0	0.00	27.00	0.00	0.00	0.0%	50.0%	-50.0%	.000	3.00	.000	100.0%	12.10	16.63
2026	Through 3 - 1	0.00	27.00	0.00	27.00	0.0%	33.3%	-33.3%	.500	6.00	.000	100.0%	51.10	16.63
2026	Through 3 - 2	0.00	36.00	0.00	0.00	0.0%	100.0%	-100.0%	.000	4.00	.000	100.0%	15.10	15.10
2026	Through 2 - 0	13.50	20.25	0.67	0.00	28.6%	42.9%	-14.3%	.000	2.25	.000	100.0%	6.85	7.98
2026	Through 1 - 0	6.75	13.50	0.50	3.38	13.3%	26.7%	-13.3%	.273	2.63	.250	89.3%	10.97	9.50
2026	Through 2 - 1	6.75	13.50	0.50	6.75	14.3%	28.6%	-14.3%	.200	2.25	.000	100.0%	15.85	9.50
2026	Through 1 - 1	12.00	9.00	1.33	3.00	28.6%	21.4%	7.1%	.273	2.00	.333	87.0%	7.77	6.45
2026	Through 0 - 1	10.38	4.15	2.50	0.00	29.4%	11.8%	17.6%	.133	0.92	.200	50.0%	2.18	3.22
2026	Through 2 - 2	18.00	36.00	0.50	0.00	28.6%	57.1%	-28.6%	.000	4.00	.000	100.0%	11.10	12.61
2026	Through 1 - 2	12.27	7.36	1.67	0.00	33.3%	20.0%	13.3%	.083	1.09	.143	75.0%	2.83	4.47
2026	Through 0 - 2	7.71	0.00	2.00	0.00	25.0%	0.0%	25.0%	.125	0.43	.167	-100.0%	1.39	2.68
Season	SP / RP	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	As Reliever	7.56	6.48	1.17	1.08	20.0%	17.1%	2.9%	.179	1.32	.190	72.9%	5.14	5.39
Season	Shifts	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	No Shift	0.00	0.00	0.00	0.00	0.0%	0.0%	0.0%	.100	0.38	.100	100.0%	3.10	5.36
2026	Shift - All	0.00	0.00	0.00	0.00	0.0%	0.0%	0.0%	.300	1.13	.273	100.0%	3.10	5.93
2026	Shift - Traditional	0.00	0.00	0.00	0.00	0.0%	0.0%	0.0%	.286	1.20	.286	100.0%	3.10	6.72
2026	Shift - Non Traditional	0.00	0.00	0.00	0.00	0.0%	0.0%	0.0%	.333	1.00	.250	100.0%	3.10	4.61
Season	TTO	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	1st Through Order as RP	6.35	9.53	0.67	1.59	14.8%	22.2%	-7.4%	.250	1.94	.250	72.9%	7.16	7.26
2026	2nd Through Order as RP	10.13	0.00	3.00	0.00	37.5%	0.0%	37.5%	.000	0.00	.000	100.0%	0.85	1.42

Season	Handedness	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	vs L	6.75	11.25	0.60	2.25	15.8%	26.3%	-10.5%	.231	2.00	.200	75.8%	8.60	7.99
2026	vs R	8.31	2.08	4.00	0.00	25.0%	6.3%	18.8%	.133	0.69	.182	66.7%	1.95	2.99
Season	Home / Away	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	Home	9.00	3.60	2.50	0.00	26.3%	10.5%	15.8%	.118	0.80	.167	50.0%	2.30	3.81
2026	Away	5.40	10.80	0.50	2.70	12.5%	25.0%	-12.5%	.273	2.10	.222	89.3%	9.40	7.76
2026	Home vs L	9.00	9.00	1.00	0.00	22.2%	22.2%	0.0%	.143	1.50	.200	33.3%	4.10	6.36
2026	Home vs R	9.00	0.00	3.00	0.00	30.0%	0.0%	30.0%	.100	0.33	.143	100.0%	1.10	2.11
2026	Away vs L	4.50	13.50	0.33	4.50	10.0%	30.0%	-20.0%	.333	2.50	.200	100.0%	13.10	9.62
2026	Away vs R	6.75	6.75	1.00	0.00	16.7%	16.7%	0.0%	.200	1.50	.250	50.0%	3.85	4.98
Season	Monthly	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	May	4.15	8.31	0.50	2.08	10.5%	21.1%	-10.5%	.214	1.62	.167	89.3%	7.95	7.38
2026	Sept/Oct	11.25	4.50	2.50	0.00	31.3%	12.5%	18.8%	.143	1.00	.222	50.0%	2.10	3.23
2026	1st Half	4.15	8.31	0.50	2.08	10.5%	21.1%	-10.5%	.214	1.62	.167	89.3%	7.95	7.38
2026	2nd Half	11.25	4.50	2.50	0.00	31.3%	12.5%	18.8%	.143	1.00	.222	50.0%	2.10	3.23
Season	Leverage	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	Low Leverage	8.10	5.40	1.50	0.00	23.1%	15.4%	7.7%	.091	0.90	.125	100.0%	3.10	4.91
2026	Medium Leverage	5.40	10.80	0.50	5.40	11.1%	22.2%	-11.1%	.500	3.00	.400	27.8%	13.30	7.31
Season	Situational	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	Bases Empty	7.71	7.71	1.00	1.93	19.0%	19.0%	0.0%	.176	1.50	.167	100.0%	6.74	5.90
2026	Men on Base	7.36	4.91	1.50	0.00	21.4%	14.3%	7.1%	.182	1.09	.222	25.0%	3.10	4.75
2026	Men In Scoring	4.50	9.00	0.50	0.00	10.0%	20.0%	-10.0%	.286	2.00	.286	25.0%	5.10	8.12
Season	Through Count	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	Through 3 - 0	0.00	27.00	0.00	0.00	0.0%	50.0%	-50.0%	.000	3.00	.000	100.0%	12.10	16.63
2026	Through 3 - 1	0.00	27.00	0.00	27.00	0.0%	33.3%	-33.3%	.500	6.00	.000	100.0%	51.10	16.63
2026	Through 3 - 2	0.00	36.00	0.00	0.00	0.0%	100.0%	-100.0%	.000	4.00	.000	100.0%	15.10	15.10
2026	Through 2 - 0	13.50	20.25	0.67	0.00	28.6%	42.9%	-14.3%	.000	2.25	.000	100.0%	6.85	7.98
2026	Through 1 - 0	6.75	13.50	0.50	3.38	13.3%	26.7%	-13.3%	.273	2.63	.250	89.3%	10.97	9.50
2026	Through 2 - 1	6.75	13.50	0.50	6.75	14.3%	28.6%	-14.3%	.200	2.25	.000	100.0%	15.85	9.50
2026	Through 1 - 1	12.00	9.00	1.33	3.00	28.6%	21.4%	7.1%	.273	2.00	.333	87.0%	7.77	6.45
2026	Through 0 - 1	10.38	4.15	2.50	0.00	29.4%	11.8%	17.6%	.133	0.92	.200	50.0%	2.18	3.22
2026	Through 2 - 2	18.00	36.00	0.50	0.00	28.6%	57.1%	-28.6%	.000	4.00	.000	100.0%	11.10	12.61
2026	Through 1 - 2	12.27	7.36	1.67	0.00	33.3%	20.0%	13.3%	.083	1.09	.143	75.0%	2.83	4.47
2026	Through 0 - 2	7.71	0.00	2.00	0.00	25.0%	0.0%	25.0%	.125	0.43	.167	-100.0%	1.39	2.68
Season	SP / RP	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	As Reliever	7.56	6.48	1.17	1.08	20.0%	17.1%	2.9%	.179	1.32	.190	72.9%	5.14	5.39
Season	Shifts	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	No Shift	0.00	0.00	0.00	0.00	0.0%	0.0%	0.0%	.100	0.38	.100	100.0%	3.10	5.36
2026	Shift - All	0.00	0.00	0.00	0.00	0.0%	0.0%	0.0%	.300	1.13	.273	100.0%	3.10	5.93
2026	Shift - Traditional	0.00	0.00	0.00	0.00	0.0%	0.0%	0.0%	.286	1.20	.286	100.0%	3.10	6.72
2026	Shift - Non Traditional	0.00	0.00	0.00	0.00	0.0%	0.0%	0.0%	.333	1.00	.250	100.0%	3.10	4.61
Season	TTO	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	FIP	xFIP
2026	1st Through Order as RP	6.35	9.53	0.67	1.59	14.8%	22.2%	-7.4%	.250	1.94	.250	72.9%	7.16	7.26
2026	2nd Through Order as RP	10.13	0.00	3.00	0.00	37.5%	0.0%	37.5%	.000	0.00	.000	100.0%	0.85	1.42

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