Detroit Tigers· #74· Pitcher
Kenley Jansen “Kenleyfornia”
Bats S · Throws R·Age 38 (Sep 30, 1987)·6' 5", 265 lb·Willemstad, Curacao
2026 Pitching
ERA
4.56
WHIP
1.23
IP
23.2
K%
25.3
BB%
13.1
K/9
9.51
W-L
1-4
GS
0
SV
11
HLD
1
DiamondIQ WAR
23.7 IP · 2026
-0.2
-1.7 runs above replacement
FIP · 5.38 (park 1.01)0.0
vs replacement · RP, 23.7 IP-1.7
FIP-based runs above replacement, park-adjusted, scaled by innings over runs-per-win. Reliever leverage is simplified (v1). Full methodology.
Pitch Arsenal · Statcast
Cutter83% · 92.3 · 24% whiff
Slider10% · 84.3 · 32% whiff
Sinker8% · 93.7 · 35% whiff
Career Pitching
| Yr | Tm | W | L | ERA | G | GS | SV | IP | SO | BB | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Detroit Tigers | 1 | 4 | 4.56 | 27 | 0 | 11 | 23.2 | 25 | 13 | 1.23 | 9.51 |
| 2025 | Los Angeles Angels | 5 | 4 | 2.59 | 62 | 0 | 29 | 59.0 | 57 | 19 | 0.95 | 8.69 |
| 2024 | Boston Red Sox | 4 | 2 | 3.29 | 54 | 0 | 27 | 54.2 | 62 | 20 | 1.06 | 10.21 |
| 2023 | Boston Red Sox | 3 | 6 | 3.63 | 51 | 0 | 29 | 44.2 | 52 | 17 | 1.28 | 10.48 |
| 2022 | Atlanta Braves | 5 | 2 | 3.38 | 65 | 0 | 41 | 64.0 | 85 | 22 | 1.05 | 11.95 |
Recent Games
Jul 11 vs Philadelphia PhilliesL
1.0 IP, 0 ER, 1 K, 0 BB
Jul 9 vs AthleticsW
1.0 IP, 0 ER, 1 K, 1 BB
Jul 5 @ Texas RangersW
1.0 IP, 0 ER, 0 K, 0 BB
Jul 2 @ Texas RangersL
0.1 IP, 0 ER, 0 K, 1 BB
Jun 28 vs Houston AstrosL
1.1 IP, 3 ER, 1 K, 1 BB
Jun 25 vs Houston AstrosL
1.0 IP, 1 ER, 0 K, 0 BB
Jun 20 vs Chicago White SoxW
1.0 IP, 0 ER, 0 K, 1 BB
Jun 19 vs Chicago White SoxW
1.0 IP, 0 ER, 1 K, 0 BB
Jun 13 @ Cleveland GuardiansL
1.0 IP, 0 ER, 2 K, 0 BB
May 27 vs Los Angeles AngelsW
0.2 IP, 0 ER, 0 K, 1 BB