Kenley Jansen Stats

During his career, Jansen has surrendered 563 hits while he has accumulated 1,199 strikeouts in 848 innings pitched. He has conceded a total of 240 earned runs while earning a WHIP of 0.967 and a FIP of 2.5. He has a K/BB ratio of 4.67 and he has faced 3,373 opposing batters in his MLB career. Jansen (48-35 career record) has earned a 2.55 earned run average and has given up 6.0 hits per 9 innings.


Kenley Jansen Stats

Year Team G IP W L WHIP ERA H BB SO FIP SV GS HR ER R BF SO/W H/9 SO/9
Career 851 848.3 48 35 0.967 2.55 563 257 1,199 2.51 439 0 78 240 258 3,373 4.67 6.0 12.7
2024 BOS 34 35.1 3 1 1.189 3.06 28 14 40 2.89 19 0 2 12 12 145 2.86 7.1 10.2
2023 BOS 51 44.2 3 6 1.276 3.63 40 17 52 3.66 29 0 5 18 21 188 3.06 8.1 10.5
2022 ATL 65 64.0 5 2 1.047 3.38 45 22 85 3.21 41 0 8 24 25 260 3.86 6.3 12.0
2021 LAD 69 69.0 4 4 1.043 2.22 36 36 86 3.08 38 0 4 17 21 278 2.39 4.7 11.2
2020 LAD 27 24.1 3 1 1.151 3.33 19 9 33 3.03 11 0 2 9 11 102 3.67 7.0 12.2
2019 LAD 62 63.0 5 3 1.063 3.71 51 16 80 3.48 33 0 9 26 28 263 5.00 7.3 11.4
2018 LAD 69 71.2 1 5 0.991 3.01 54 17 82 4.03 38 0 13 24 28 289 4.82 6.8 10.3
2017 LAD 65 68.1 5 0 0.746 1.32 44 7 109 1.31 41 0 5 10 11 258 15.57 5.8 14.4
2016 LAD 71 68.2 3 2 0.670 1.83 35 11 104 1.44 47 0 4 14 14 251 9.45 4.6 13.6
2015 LAD 54 52.1 2 1 0.783 2.41 33 8 80 2.14 36 0 6 14 14 200 10.00 5.7 13.8
2014 LAD 68 65.1 2 3 1.133 2.76 55 19 101 1.91 44 0 5 20 20 268 5.32 7.6 13.9
2013 LAD 75 76.2 4 3 0.861 1.88 48 18 111 1.99 28 0 6 16 16 292 6.17 5.6 13.0
2012 LAD 65 65.0 5 3 0.846 2.35 33 22 99 2.40 25 0 6 17 18 252 4.50 4.6 13.7
2011 LAD 51 53.2 2 1 1.043 2.85 30 26 96 1.74 5 0 3 17 17 218 3.69 5.0 16.1
2010 LAD 25 27.0 1 0 1.000 0.67 12 15 41 1.82 4 0 0 2 2 109 2.73 4.0 13.7

2024 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 3 216th
Losses 1 391st
Win-Loss Percentage .750 110th
Earned Run Average (ERA) 3.06 751st
Games Played 34 132nd
Games Started 0 423rd
Games Finished 26 19th
Complete Games 0 316th
Shutouts 0 316th
Saves 19 10th
Innings Pitched 35 315th
Hits Allowed 28 336th
Runs Allowed 12 403rd
Earned Runs Allowed 12 372nd
Home Runs Allowed 2 438th
Walks 14 271st
Intentional Walks 2 58th
Strikeouts 40 253rd
Hit Batters 1 371st
Balks 2 17th
Wild Pitches 2 195th
Batters Faced 145 333rd
ERA+ 141 140th
FIP 2.89 622nd
WHIP 1.189 483rd
Hits Allowed Per 9 Innings 7.1 541st
Home Runs Allowed Per 9 Innings 0.5 557th
Walks Per 9 Innings 3.6 319th
Strikeouts Per 9 Innings 10.2 138th
Strikeout to Walk Ratio 2.9 274th

2023 Stats for Kenley Jansen

2023 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 3 317th
Losses 6 167th
Win-Loss Percentage .333 479th
Earned Run Average (ERA) 3.63 666th
Games Played 51 139th
Games Started 0 516th
Games Finished 42 16th
Complete Games 0 381st
Shutouts 0 381st
Saves 29 13th
Innings Pitched 44 381st
Hits Allowed 40 381st
Runs Allowed 21 399th
Earned Runs Allowed 18 406th
Home Runs Allowed 5 372nd
Walks 17 374th
Intentional Walks 1 203rd
Strikeouts 52 329th
Hit Batters 2 378th
Balks 2 40th
Wild Pitches 1 435th
Batters Faced 188 386th
ERA+ 127 186th
FIP 3.66 655th
WHIP 1.276 536th
Hits Allowed Per 9 Innings 8.1 544th
Home Runs Allowed Per 9 Innings 1.0 517th
Walks Per 9 Innings 3.4 464th
Strikeouts Per 9 Innings 10.5 161st
Strikeout to Walk Ratio 3.1 230th

2022 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 5 149th
Losses 2 365th
Win-Loss Percentage .714 105th
Earned Run Average (ERA) 3.38 618th
Games Played 65 38th
Games Started 0 402nd
Games Finished 54 2nd
Complete Games 0 65th
Shutouts 0 54th
Saves 41 2nd
Innings Pitched 64 227th
Hits Allowed 45 318th
Runs Allowed 25 306th
Earned Runs Allowed 24 283rd
Home Runs Allowed 8 221st
Walks 22 254th
Intentional Walks 3 15th
Strikeouts 85 144th
Hit Batters 2 306th
Balks 1 25th
Wild Pitches 1 378th
Batters Faced 260 250th
ERA+ 121 227th
FIP 3.21 535th
WHIP 1.047 484th
Hits Allowed Per 9 Innings 6.3 741st
Home Runs Allowed Per 9 Innings 1.1 382nd
Walks Per 9 Innings 3.1 473rd
Strikeouts Per 9 Innings 12.0 57th
Strikeout to Walk Ratio 3.9 132nd

2021 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 4 252nd
Losses 4 253rd
Win-Loss Percentage .500 380th
Earned Run Average (ERA) 2.22 185th
Games Played 69 27th
Games Started 0 764th
Games Finished 52 6th
Complete Games 0 539th
Shutouts 0 530th
Saves 38 3rd
Innings Pitched 69 214th
Hits Allowed 36 443rd
Runs Allowed 21 437th
Earned Runs Allowed 17 483rd
Home Runs Allowed 4 541st
Walks 36 131st
Intentional Walks 4 32nd
Strikeouts 86 163rd
Hit Batters 2 427th
Balks 2 10th
Wild Pitches 4 173rd
Batters Faced 278 237th
ERA+ 185 78th
FIP 3.08 185th
WHIP 1.043 230th
Hits Allowed Per 9 Innings 4.7 1083rd
Home Runs Allowed Per 9 Innings 0.5 936th
Walks Per 9 Innings 4.7 318th
Strikeouts Per 9 Innings 11.2 171st
Strikeout to Walk Ratio 2.4 484th

2020 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 3 101st
Losses 1 324th
Win-Loss Percentage .750 143rd
Earned Run Average (ERA) 3.36 664th
Games Played 27 11th
Games Started 0 548th
Games Finished 24 1st
Complete Games 0 374th
Shutouts 0 367th
Saves 11 7th
Innings Pitched 24 232nd
Hits Allowed 19 300th
Runs Allowed 11 295th
Earned Runs Allowed 9 340th
Home Runs Allowed 2 414th
Walks 9 284th
Intentional Walks 0 449th
Strikeouts 33 152nd
Hit Batters 3 77th
Balks 0 399th
Wild Pitches 0 561st
Batters Faced 102 236th
ERA+ 132 236th
FIP 3.03 532nd
WHIP 1.151 607th
Hits Allowed Per 9 Innings 7.0 565th
Home Runs Allowed Per 9 Innings 0.7 561st
Walks Per 9 Innings 3.3 457th
Strikeouts Per 9 Innings 12.2 117th
Strikeout to Walk Ratio 3.7 150th

2019 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 5 178th
Losses 3 334th
Win-Loss Percentage .625 239th
Earned Run Average (ERA) 3.71 441st
Games Played 62 75th
Games Started 0 699th
Games Finished 51 8th
Complete Games 0 479th
Shutouts 0 473rd
Saves 33 8th
Innings Pitched 63 262nd
Hits Allowed 51 332nd
Runs Allowed 28 335th
Earned Runs Allowed 26 335th
Home Runs Allowed 9 281st
Walks 16 438th
Intentional Walks 0 710th
Strikeouts 80 197th
Hit Batters 4 195th
Balks 3 5th
Wild Pitches 2 385th
Batters Faced 263 272nd
ERA+ 112 314th
FIP 3.48 345th
WHIP 1.063 306th
Hits Allowed Per 9 Innings 7.3 804th
Home Runs Allowed Per 9 Innings 1.3 549th
Walks Per 9 Innings 2.3 822nd
Strikeouts Per 9 Innings 11.4 149th
Strikeout to Walk Ratio 5.0 69th

2018 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 1 557th
Losses 5 193rd
Win-Loss Percentage .167 614th
Earned Run Average (ERA) 3.03 426th
Games Played 69 43rd
Games Started 0 668th
Games Finished 59 4th
Complete Games 0 477th
Shutouts 0 471st
Saves 38 4th
Innings Pitched 71 218th
Hits Allowed 54 285th
Runs Allowed 28 290th
Earned Runs Allowed 24 315th
Home Runs Allowed 13 153rd
Walks 17 389th
Intentional Walks 1 389th
Strikeouts 82 178th
Hit Batters 2 383rd
Balks 2 21st
Wild Pitches 0 809th
Batters Faced 289 228th
ERA+ 129 220th
FIP 4.03 628th
WHIP 0.991 292nd
Hits Allowed Per 9 Innings 6.8 826th
Home Runs Allowed Per 9 Innings 1.6 274th
Walks Per 9 Innings 2.1 820th
Strikeouts Per 9 Innings 10.3 193rd
Strikeout to Walk Ratio 4.8 66th

2017 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 5 178th
Losses 0 763rd
Win-Loss Percentage 1.000 37th
Earned Run Average (ERA) 1.32 326th
Games Played 65 63rd
Games Started 0 611th
Games Finished 57 4th
Complete Games 0 432nd
Shutouts 0 421st
Saves 41 3rd
Innings Pitched 68 226th
Hits Allowed 44 393rd
Runs Allowed 11 632nd
Earned Runs Allowed 10 640th
Home Runs Allowed 5 450th
Walks 7 646th
Intentional Walks 0 706th
Strikeouts 109 104th
Hit Batters 2 351st
Balks 1 84th
Wild Pitches 2 360th
Batters Faced 258 288th
ERA+ 315 17th
FIP 1.31 289th
WHIP 0.746 302nd
Hits Allowed Per 9 Innings 5.8 849th
Home Runs Allowed Per 9 Innings 0.7 711th
Walks Per 9 Innings 0.9 869th
Strikeouts Per 9 Innings 14.4 15th
Strikeout to Walk Ratio 15.6 2nd

2016 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 3 292nd
Losses 2 427th
Win-Loss Percentage .600 233rd
Earned Run Average (ERA) 1.85 363rd
Games Played 71 26th
Games Started 0 612th
Games Finished 63 4th
Complete Games 0 423rd
Shutouts 0 408th
Saves 47 3rd
Innings Pitched 68 231st
Hits Allowed 35 452nd
Runs Allowed 14 546th
Earned Runs Allowed 14 521st
Home Runs Allowed 4 485th
Walks 11 522nd
Intentional Walks 2 210th
Strikeouts 104 124th
Hit Batters 2 327th
Balks 0 461st
Wild Pitches 1 507th
Batters Faced 251 302nd
ERA+ 219 43rd
FIP 1.44 306th
WHIP 0.670 314th
Hits Allowed Per 9 Innings 4.6 881st
Home Runs Allowed Per 9 Innings 0.5 723rd
Walks Per 9 Innings 1.4 846th
Strikeouts Per 9 Innings 13.6 21st
Strikeout to Walk Ratio 9.5 7th

2015 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 2 392nd
Losses 1 549th
Win-Loss Percentage .667 165th
Earned Run Average (ERA) 2.42 450th
Games Played 54 126th
Games Started 0 594th
Games Finished 50 18th
Complete Games 0 434th
Shutouts 0 417th
Saves 36 10th
Innings Pitched 52 339th
Hits Allowed 33 454th
Runs Allowed 14 510th
Earned Runs Allowed 14 481st
Home Runs Allowed 6 308th
Walks 8 565th
Intentional Walks 0 679th
Strikeouts 80 157th
Hit Batters 2 296th
Balks 0 474th
Wild Pitches 0 737th
Batters Faced 200 372nd
ERA+ 154 105th
FIP 2.14 356th
WHIP 0.783 339th
Hits Allowed Per 9 Innings 5.7 827th
Home Runs Allowed Per 9 Innings 1.0 418th
Walks Per 9 Innings 1.4 828th
Strikeouts Per 9 Innings 13.8 10th
Strikeout to Walk Ratio 10.0 4th

2014 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 2 372nd
Losses 3 323rd
Win-Loss Percentage .400 401st
Earned Run Average (ERA) 2.76 589th
Games Played 68 48th
Games Started 0 550th
Games Finished 57 5th
Complete Games 0 402nd
Shutouts 0 382nd
Saves 44 5th
Innings Pitched 65 255th
Hits Allowed 55 289th
Runs Allowed 20 368th
Earned Runs Allowed 20 333rd
Home Runs Allowed 5 305th
Walks 19 302nd
Intentional Walks 2 214th
Strikeouts 101 134th
Hit Batters 0 671st
Balks 0 411th
Wild Pitches 2 324th
Batters Faced 268 270th
ERA+ 127 198th
FIP 1.91 434th
WHIP 1.133 587th
Hits Allowed Per 9 Innings 7.6 594th
Home Runs Allowed Per 9 Innings 0.7 459th
Walks Per 9 Innings 2.6 508th
Strikeouts Per 9 Innings 13.9 18th
Strikeout to Walk Ratio 5.3 51st

2013 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 4 239th
Losses 3 308th
Win-Loss Percentage .571 218th
Earned Run Average (ERA) 1.89 506th
Games Played 75 13th
Games Started 0 532nd
Games Finished 45 20th
Complete Games 0 389th
Shutouts 0 369th
Saves 28 22nd
Innings Pitched 76 185th
Hits Allowed 48 325th
Runs Allowed 16 438th
Earned Runs Allowed 16 419th
Home Runs Allowed 6 288th
Walks 18 328th
Intentional Walks 1 360th
Strikeouts 111 102nd
Hit Batters 3 191st
Balks 0 410th
Wild Pitches 2 312th
Batters Faced 292 213th
ERA+ 190 54th
FIP 1.99 458th
WHIP 0.861 458th
Hits Allowed Per 9 Innings 5.6 726th
Home Runs Allowed Per 9 Innings 0.7 518th
Walks Per 9 Innings 2.1 646th
Strikeouts Per 9 Innings 13.0 22nd
Strikeout to Walk Ratio 6.2 13th

2012 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 5 191st
Losses 3 304th
Win-Loss Percentage .625 173rd
Earned Run Average (ERA) 2.35 501st
Games Played 65 78th
Games Started 0 541st
Games Finished 40 26th
Complete Games 0 401st
Shutouts 0 385th
Saves 25 21st
Innings Pitched 65 262nd
Hits Allowed 33 447th
Runs Allowed 18 422nd
Earned Runs Allowed 17 415th
Home Runs Allowed 6 315th
Walks 22 282nd
Intentional Walks 1 373rd
Strikeouts 99 117th
Hit Batters 3 199th
Balks 0 433rd
Wild Pitches 3 216th
Batters Faced 252 301st
ERA+ 162 86th
FIP 2.40 459th
WHIP 0.846 442nd
Hits Allowed Per 9 Innings 4.6 761st
Home Runs Allowed Per 9 Innings 0.8 491st
Walks Per 9 Innings 3.0 448th
Strikeouts Per 9 Innings 13.7 13th
Strikeout to Walk Ratio 4.5 50th

2011 Stats for Kenley Jansen

Stat Total MLB Rank
Wins 2 342nd
Losses 1 487th
Win-Loss Percentage .667 118th
Earned Run Average (ERA) 2.88 595th
Games Played 51 126th
Games Started 0 487th
Games Finished 13 111th
Complete Games 0 366th
Shutouts 0 356th
Saves 5 47th
Innings Pitched 53 315th
Hits Allowed 30 425th
Runs Allowed 17 398th
Earned Runs Allowed 17 376th
Home Runs Allowed 3 429th
Walks 26 227th
Intentional Walks 0 589th
Strikeouts 96 121st
Hit Batters 2 286th
Balks 2 14th
Wild Pitches 0 615th
Batters Faced 218 338th
ERA+ 130 162nd
FIP 1.74 464th
WHIP 1.043 534th
Hits Allowed Per 9 Innings 5.0 714th
Home Runs Allowed Per 9 Innings 0.5 566th
Walks Per 9 Innings 4.4 215th
Strikeouts Per 9 Innings 16.1 4th
Strikeout to Walk Ratio 3.7 73rd