Kenley Jansen
Detroit Tigers#74 · Two-way player · Bats S, Throws R · 6' 5" · 265 lb · Curacao · Debut 2010
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2026 pitching
4-6 W-L3.20 ERA51 SO1.04 WHIP
MLB career (pitching): 58-46 · 2.60 ERA · 1329 SO · 0.97 WHIP
2026 batting
.000 AVG0 HR0 RBI.000 OPS
MLB career (batting): 920 G · .333 AVG · 0 HR · 1 RBI · .844 OPS
Game log — pitching
2026
Pitching — season by season
| Season | Team | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | DET | 4 | 6 | 3.20 | 50 | 0 | 22 | 45.0 | 24 | 16 | 23 | 51 | 1.04 |
| 2025 | LAA | 5 | 4 | 2.59 | 62 | 0 | 29 | 59.0 | 37 | 17 | 19 | 57 | 0.95 |
| 2024 | BOS | 4 | 2 | 3.29 | 54 | 0 | 27 | 54.2 | 38 | 20 | 20 | 62 | 1.06 |
| 2023 | BOS | 3 | 6 | 3.63 | 51 | 0 | 29 | 44.2 | 40 | 18 | 17 | 52 | 1.28 |
| 2022 | ATL | 5 | 2 | 3.38 | 65 | 0 | 41 | 64.0 | 45 | 24 | 22 | 85 | 1.05 |
| 2021 | LAD | 4 | 4 | 2.22 | 69 | 0 | 38 | 69.0 | 36 | 17 | 36 | 86 | 1.04 |
| 2020 | LAD | 3 | 1 | 3.33 | 27 | 0 | 11 | 24.1 | 19 | 9 | 9 | 33 | 1.15 |
| 2019 | LAD | 5 | 3 | 3.71 | 62 | 0 | 33 | 63.0 | 51 | 26 | 16 | 80 | 1.06 |
| 2018 | LAD | 1 | 5 | 3.01 | 69 | 0 | 38 | 71.2 | 54 | 24 | 17 | 82 | 0.99 |
| 2017 | LAD | 5 | 0 | 1.32 | 65 | 0 | 41 | 68.1 | 44 | 10 | 7 | 109 | 0.75 |
| 2016 | LAD | 3 | 2 | 1.83 | 71 | 0 | 47 | 68.2 | 35 | 14 | 11 | 104 | 0.67 |
| 2015 | LAD | 2 | 1 | 2.41 | 54 | 0 | 36 | 52.1 | 33 | 14 | 8 | 80 | 0.78 |
| 2014 | LAD | 2 | 3 | 2.76 | 68 | 0 | 44 | 65.1 | 55 | 20 | 19 | 101 | 1.13 |
| 2013 | LAD | 4 | 3 | 1.88 | 75 | 0 | 28 | 76.2 | 48 | 16 | 18 | 111 | 0.86 |
| 2012 | LAD | 5 | 3 | 2.35 | 65 | 0 | 25 | 65.0 | 33 | 17 | 22 | 99 | 0.85 |
| 2011 | LAD | 2 | 1 | 2.85 | 51 | 0 | 5 | 53.2 | 30 | 17 | 26 | 96 | 1.04 |
| 2010 | LAD | 1 | 0 | 0.67 | 25 | 0 | 4 | 27.0 | 12 | 2 | 15 | 41 | 1.00 |
Batting — season by season
| Season | Team | G | AB | R | H | HR | RBI | BB | SO | SB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | DET | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2025 | LAA | 62 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2024 | BOS | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2023 | BOS | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2021 | LAD | 69 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .000 | .000 | .000 | .000 |
| 2019 | LAD | 62 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .000 | .000 | .000 | .000 |
| 2018 | LAD | 69 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2017 | LAD | 65 | 4 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | .500 | .500 | .750 | 1.250 |
| 2016 | LAD | 72 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2015 | LAD | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2014 | LAD | 68 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .000 | .000 | .000 | .000 |
| 2013 | LAD | 75 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2012 | LAD | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2011 | LAD | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2010 | LAD | 26 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1.000 | 1.000 | 1.000 | 2.000 |
Free, factual MLB data. No injury or contract data — the public API doesn't provide it, so we don't show it.