Kenley Jansen
Retired
Kenley Jansen
Birthdate:
Sept. 30, 1987 (82 y, 7 m, 19 d)
Born In:
Barber, CUR, ANT
Nationality:
Dutch Antillean
Position:
P
Bats/Throws:
S/R
Height/Weight:
6'5"/256
Entry:
Unknown
Contract:
Free Agent
ML Service Time:
None

Career Major League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR rWAR
WAS - EIB
2026 38 0 66 72.1 6 1 0 6 67 45 64 10 20.7% 13.89% 3.1% 73.5% 32.6% 1.51 .287 4.85 4.85 116 5.34 -0.00 -0.50 -0.44
Arizona - EIB
ARI - EIB
2025 37 0 7 7.1 0 2 0 1 8 5 9 2 21.6% 13.51% 5.4% 65.6% 42.9% 1.91 .333 8.59 6.65 165 5.02 1.94 -0.23 -0.35
Toronto - EIB
TOR - EIB
2025 37 0 3 3.2 0 0 0 0 3 2 1 1 21.4% 14.29% 7.1% 125.0% 50.0% 0.82 .000 2.45 6.38 158 4.75 -3.93 -0.09 0.10
CIN - EIB
2021 33 0 32 29.2 3 3 2 0 38 18 26 9 28.4% 13.43% 6.7% 65.0% 44.7% 1.48 .266 7.58 6.71 161 4.33 0.87 -0.94 -1.07
CHA - EIB
2020 32 0 82 91.2 4 3 7 3 103 59 65 13 25.8% 14.79% 3.3% 79.1% 42.4% 1.35 .251 4.03 5.02 121 4.85 -0.99 -0.43 0.71
CHA - EIB
2019 31 0 53 48.1 1 3 14 3 62 22 35 9 30.8% 10.95% 4.5% 88.8% 50.6% 1.18 .252 3.17 4.59 113 3.42 -1.43 0.00 0.82
CHA - EIB
2018 30 0 75 72.1 6 6 34 1 105 23 43 6 36.1% 7.90% 2.1% 85.0% 43.4% 0.91 .261 2.12 2.96 70 3.16 -0.84 1.53 2.08
Chicago - EIB
CHA - EIB
2017 29 0 21 25.2 1 2 10 2 35 10 19 2 33.3% 9.52% 1.9% 84.6% 43.6% 1.13 .298 2.45 2.95 69 3.31 -0.50 0.53 0.74
Chicago - EIB
CHA - EIB
2016 28 0 46 51.1 4 3 21 0 75 19 34 7 35.9% 9.09% 3.3% 92.9% 42.9% 1.03 .257 1.93 3.27 76 2.86 -1.34 0.86 1.58
LAN - EIB
2015 27 0 71 75.1 5 7 30 6 118 28 41 10 39.1% 9.27% 3.3% 86.9% 43.4% 0.92 .223 2.39 3.26 76 2.80 -0.87 1.02 1.77
LAN - EIB
2014 26 0 70 70.1 5 7 36 10 109 39 67 13 33.3% 11.93% 4.0% 71.7% 57.0% 1.51 .344 5.25 4.53 106 3.11 0.71 -0.19 -0.83
LAN - EIB
2013 25 0 70 74.2 5 6 40 6 116 22 53 7 38.3% 7.26% 2.3% 85.3% 52.8% 1.00 .309 2.29 2.29 58 2.07 0.00 1.72 1.82
LAN - EIB
2012 24 0 65 65.0 5 3 25 0 99 22 33 6 39.3% 8.73% 2.4% 80.6% 0.0% 0.85 .223 2.35 2.46 61 1.26 -0.10 1.45 1.62
LAN - EIB
2011 23 0 51 53.2 2 1 5 0 96 26 30 3 44.0% 11.93% 1.4% 76.2% 0.0% 1.04 .297 2.85 1.84 47 1.11 1.01 1.63 1.04
LAN - EIB
2010 22 0 25 27.0 1 0 4 0 41 15 12 0 37.6% 13.76% 0.0% 92.9% 37.5% 1.00 .235 0.67 1.81 44 1.81 -1.14 0.85 1.30
Arizona (1 yrs)
ARI (1 yrs)
0 7 7.1 0 2 0 1 8 5 9 2 21.6% 13.51% 5.4% 65.6% 42.9% 1.91 .333 8.59 6.65 165 5.02 1.94 -0.23 -0.35
Chicago (5 yrs)
CHA (5 yrs)
0 277 289.1 16 17 86 9 380 133 196 37 31.5% 11.04% 3.1% 84.5% 44.2% 1.14 .259 2.89 3.94 94 3.70 -1.05 2.49 5.94
Cincinnati (1 yrs)
CIN (1 yrs)
0 32 29.2 3 3 2 0 38 18 26 9 28.4% 13.43% 6.7% 65.0% 44.7% 1.48 .266 7.58 6.71 161 4.33 0.87 -0.94 -1.07
Los Angeles (6 yrs)
LAN (6 yrs)
0 352 366.0 23 24 140 22 579 152 236 39 38.3% 10.06% 2.6% 80.5% 49.4% 1.06 .278 2.85 2.85 69 2.12 0.00 6.47 6.72
Toronto (1 yrs)
TOR (1 yrs)
0 3 3.2 0 0 0 0 3 2 1 1 21.4% 14.29% 7.1% 125.0% 50.0% 0.82 .000 2.45 6.38 158 4.75 -3.93 -0.09 0.10
Washington (1 yrs)
WAS (1 yrs)
0 66 72.1 6 1 0 6 67 45 64 10 20.7% 13.89% 3.1% 73.5% 32.6% 1.51 .287 4.85 4.85 116 5.34 -0.00 -0.50 -0.44
Total - EIB
EIB
0 737 768.1 48 47 228 38 1075 355 532 98 33.3% 11.01% 3.0% 80.3% 44.5% 1.15 .271 3.29 3.65 88 3.14 -0.36 7.21 10.90

Career Minor League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR rWAR
ABQ - None
2027 39 0 32 21.2 2 3 0 1 25 15 31 4 21.9% 13.16% 3.5% 58.6% 51.3% 2.12 .422 9.55 6.32 134 5.43 3.23 -0.31 -1.01
Buffalo - AAA
BUF - AAA
2025 37 0 41 49.0 3 3 13 2 75 21 26 9 36.9% 10.34% 4.4% 75.5% 29.6% 0.96 .193 3.67 4.72 91 4.39 -1.05 0.47 0.86
Buffalo - AAA
BUF - AAA
2024 36 0 58 52.1 6 6 15 6 81 33 49 12 32.9% 13.41% 4.9% 77.1% 36.6% 1.57 .346 5.50 6.07 122 4.72 -0.57 -0.35 0.01
Lansing - None
LAN - None
2023 35 0 48 49.1 1 4 21 6 83 16 27 4 40.7% 7.84% 2.0% 87.5% 42.9% 0.87 .271 2.19 3.13 73 3.06 -0.94 0.87 1.55
Lansing - None
LAN - None
2022 34 0 39 40.0 2 0 21 2 72 11 16 0 47.1% 7.19% 0.0% 85.7% 58.7% 0.68 .271 1.13 1.50 35 2.13 -0.38 1.51 1.75
LOU - AAA
2021 33 0 14 13.0 1 1 7 2 19 6 10 1 33.9% 10.71% 1.8% 70.5% 55.0% 1.23 .321 2.77 3.22 63 3.46 -0.45 0.32 0.23
Charlotte - AAA
CHR - AAA
2017 29 0 9 8.1 1 1 4 1 9 2 11 2 22.5% 5.00% 5.0% 49.3% 28.6% 1.56 .391 10.80 7.05 128 5.99 3.75 -0.10 -0.33
None - None
None - None
2009 21 0 12 11.2 0 0 0 0 19 11 14 1 32.8% 18.97% 1.7% 80.5% 0.0% 2.14 .000 4.63 0.69 16 -0.43 3.94 0.06 0.00
Total - AAA
AAA
0 122 122.2 11 11 39 11 184 62 96 24 33.8% 11.38% 4.4% 73.3% 35.2% 1.29 .293 4.84 5.30 104 4.54 -0.45 0.34 0.77
Total - A
A
0 12 11.2 0 0 0 0 19 11 14 1 32.8% 18.97% 1.7% 80.5% 0.0% 2.14 .000 4.63 0.69 16 -0.43 3.94 0.06 0.00
Total - A
A
0 119 111.0 5 7 42 9 180 42 74 8 38.2% 8.92% 1.7% 77.2% 50.0% 1.05 .317 3.24 3.17 71 3.19 0.08 2.07 2.29
Total - Minors
Minors
0 253 245.1 16 18 81 20 383 115 184 33 35.7% 10.71% 3.1% 75.5% 42.0% 1.22 .348 4.11 4.11 85 3.69 -0.00 2.47 3.06