Kenley Jansen | Lineball

Detroit Tigers

Kenley Jansen

Pitcher#74

Key facts

Age: 39
Height: 196 cm (6'5")
Weight: 120 kg (265 lb)
Number: #74
Born: 30 September 1987
Birthplace: Willemstad, Curacao
Debut: 24 July 2010
Position: Pitcher
Bats / Throws: Switch / Right
MLB debut: 24 July 2010
Nickname: Kenleyfornia

Official profile

MLB.com profile ↗

Career stats

Career pitching by level

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	W	L	ERA	G	GS	SV	IP	H	ER	HR	BB	SO	WHIP	K/9
MLB	58	46	2.60	983	0	498	972.1	634	281	95	305	1329	0.97	12.30
AAA	0	0	40.50	1	0	0	0.2	2	3	0	1	1	4.50	13.50
AA	4	1	2.18	27	0	8	33.0	16	8	1	20	59	1.09	16.09
A+	1	2	2.92	31	7	0	37.0	35	12	2	18	59	1.43	14.35
WIN	0	0	9.64	5	0	0	4.2	5	5	1	3	9	1.71	17.36

Pitching by season

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	Team	Lvl	W	L	ERA	G	GS	SV	IP	H	ER	HR	BB	SO	WHIP	K/9
2026	Detroit Tigers	MLB	4	6	3.20	50	0	22	45.0	24	16	7	23	51	1.04	10.20
2026	Toledo Mud Hens	AAA	0	0	40.50	1	0	0	0.2	2	3	0	1	1	4.50	13.50
2025	Los Angeles Angels	MLB	5	4	2.59	62	0	29	59.0	37	17	8	19	57	0.95	8.69
2024	Boston Red Sox	MLB	4	2	3.29	54	0	27	54.2	38	20	4	20	62	1.06	10.21
2023	Boston Red Sox	MLB	3	6	3.63	51	0	29	44.2	40	18	5	17	52	1.28	10.48
2022	Atlanta Braves	MLB	5	2	3.38	65	0	41	64.0	45	24	8	22	85	1.05	11.95
2021	Los Angeles Dodgers	MLB	4	4	2.22	69	0

Recent games

25 Sept
v Pittsburgh Pirates
1.0 IP, 0 ER, 2 K, 0 BB
W
23 Sept
v Washington Nationals
1.0 IP, 0 ER, 0 K, 0 BB
L
18 Sept
@ Chicago White Sox
1.0 IP, 0 ER, K, 0 BB
W
14 Sept
@ Toronto Blue Jays
1.0 IP, 0 ER, K, BB
W
12 Sept
v Colorado Rockies
1.0 IP, 0 ER, 2 K, 0 BB
W
11 Sept
v Colorado Rockies
0.1 IP, 0 ER, K, 0 BB
W
7 Sept
v Minnesota Twins
1.0 IP, 0 ER, 0 K, BB
W
6 Sept
@ Cleveland Guardians
1.0 IP, 0 ER, 0 K, 0 BB
L
4 Sept
@ Cleveland Guardians
1.2 IP, 0 ER, 2 K, 0 BB
L
2 Sept
@ Minnesota Twins
0.1 IP, 0 ER, K, BB
W

Stats from official league and public sports feeds. Updated hourly.