Kenley Jansen
Kenley Jansen
DET
Tigers· P· #74· Switch throws· Right throws
League Rank
7-DAY
NR
ERA
30-DAY
NR
ERA
SEASON
NR/46
ERA
Season Stats (Pitching) · with League Rank
4-6
W-L
3.20
ERA
1.04
WHIP
51
K
45.0
IP
50
G
22
SV
1
HLD
Recent Performances · Last 15 (K)
0
vs
CLE
2
@
PIT
1
@
PIT
1
vs
TB
0
vs
LAD
1
@
MIN
2
@
CLE
0
@
CLE
0
vs
MIN
1
vs
COL
2
vs
COL
1
@
TOR
1
@
CWS
0
vs
WSH
2
vs
PIT
Recent Form Summary
LAST 5 STARTS · 0-0
0.00
ERA
0.20
WHIP
.000
BAA
1.0
AVG IP
6
TOTAL K
RUNS ALLOWED · LAST 10 STARTS
0
Sep 25
Pittsburgh Pirates
0
Sep 23
Washington Nationals
0
Sep 18
Chicago White Sox
0
Sep 14
Toronto Blue Jays
0
Sep 12
Colorado Rockies
0
Sep 11
Colorado Rockies
0
Sep 7
Minnesota Twins
0
Sep 6
Cleveland Guardians
1
Sep 4
Cleveland Guardians
0
Sep 2
Minnesota Twins
Avg runs allowed/start: 0.1 · 0 = clean · 1-2 = quality · 5+ = rough
⚠️ OPENER DETECTED
Kenley Jansen historically pitches ~0.9 inning (8 app.)
Likely follows with bulk pitcher TBD
Per-Game Feed (49)
Sep 25vs
PIT
PIT
W8-71.0 IP, 0 ER, 2 K, 0 BB
Sep 23vs
WSH
WSH
L2-41.0 IP, 0 ER, 0 K, 0 BB
Sep 18@
CWS
CWS
W11-81.0 IP, 0 ER, 1 K, 0 BB
Sep 14@
TOR
TOR
W6-51.0 IP, 0 ER, 1 K, 1 BB
Sep 12vs
COL
COL
W11-71.0 IP, 0 ER, 2 K, 0 BB
Sep 11vs
COL
COL
W6-20.1 IP, 0 ER, 1 K, 0 BB
Sep 7vs
MIN
MIN
W5-41.0 IP, 0 ER, 0 K, 1 BB
Sep 6@
CLE
CLE
L2-31.0 IP, 0 ER, 0 K, 0 BB
Sep 4@
CLE
CLE
L3-41.2 IP, 0 ER, 2 K, 0 BB
Sep 2@
MIN
MIN
W11-60.1 IP, 0 ER, 1 K, 1 BB
Aug 29vs
LAD
LAD
W2-10.1 IP, 0 ER, 0 K, 0 BB
Aug 25vs
TB
TB
W4-11.0 IP, 0 ER, 1 K, 0 BB
Aug 19@
PIT
PIT
L3-40.2 IP, 2 ER, 1 K, 0 BB
Aug 17@
PIT
PIT
W8-51.0 IP, 0 ER, 2 K, 0 BB
Aug 13vs
CLE
CLE
W3-01.0 IP, 0 ER, 0 K, 0 BB
Aug 11vs
CLE
CLE
W6-41.0 IP, 1 ER, 0 K, 2 BB
Aug 9@
SF
SF
W3-11.0 IP, 0 ER, 3 K, 0 BB
Aug 1@
ATH
ATH
W8-61.0 IP, 1 ER, 2 K, 0 BB
Jul 29vs
BAL
BAL
L9-101.0 IP, 0 ER, 1 K, 1 BB
Jul 24vs
KC
KC
W2-11.0 IP, 0 ER, 1 K, 0 BB
Jul 22@
CHC
CHC
W5-11.0 IP, 0 ER, 1 K, 1 BB
Jul 20@
CHC
CHC
W8-61.0 IP, 0 ER, 2 K, 2 BB
Jul 19@
LAA
LAA
L2-31.0 IP, 0 ER, 2 K, 1 BB
Jul 11vs
PHI
PHI
L2-41.0 IP, 0 ER, 1 K, 0 BB
Jul 9vs
ATH
ATH
W4-11.0 IP, 0 ER, 1 K, 1 BB
Jul 5@
TEX
TEX
W6-31.0 IP, 0 ER, 0 K, 0 BB
Jul 2@
TEX
TEX
L4-100.1 IP, 0 ER, 0 K, 1 BB
Jun 28vs
HOU
HOU
L5-71.1 IP, 3 ER, 1 K, 1 BB
Jun 25vs
HOU
HOU
L1-21.0 IP, 1 ER, 0 K, 0 BB
Jun 20vs
CWS
CWS
W4-11.0 IP, 0 ER, 0 K, 1 BB
Jun 19vs
CWS
CWS
W4-31.0 IP, 0 ER, 1 K, 0 BB
Jun 13@
CLE
CLE
L1-31.0 IP, 0 ER, 2 K, 0 BB
May 27vs
LAA
LAA
W4-00.2 IP, 0 ER, 0 K, 1 BB
May 24@
BAL
BAL
L3-51.0 IP, 3 ER, 0 K, 2 BB
May 20vs
CLE
CLE
L2-31.0 IP, 0 ER, 1 K, 1 BB
May 16vs
TOR
TOR
L1-21.0 IP, 0 ER, 1 K, 0 BB
May 15vs
TOR
TOR
W3-21.0 IP, 0 ER, 2 K, 0 BB
May 13@
NYM
NYM
L2-31.0 IP, 0 ER, 3 K, 0 BB
May 10@
KC
KC
W6-31.0 IP, 0 ER, 2 K, 0 BB
May 4vs
BOS
BOS
L4-51.0 IP, 0 ER, 1 K, 1 BB
Apr 24@
CIN
CIN
L8-90.2 IP, 2 ER, 1 K, 0 BB
Apr 22vs
MIL
MIL
W5-21.0 IP, 0 ER, 1 K, 2 BB
Apr 18@
BOS
BOS
W4-11.0 IP, 0 ER, 0 K, 0 BB
Apr 15vs
KC
KC
W2-11.0 IP, 0 ER, 1 K, 0 BB
Apr 14vs
KC
KC
W2-11.0 IP, 0 ER, 0 K, 0 BB
Apr 10vs
MIA
MIA
W2-01.0 IP, 0 ER, 1 K, 0 BB
Apr 4vs
STL
STL
W11-60.1 IP, 0 ER, 1 K, 1 BB
Mar 31@
AZ
AZ
L5-70.1 IP, 1 ER, 1 K, 0 BB
Mar 27@
SD
SD
W5-21.0 IP, 0 ER, 3 K, 0 BB
Season Trend Summary
📉 ERA trending down — last 5 starts avg 0.00 vs season 3.20
📈 ERA 3.20 — well below league avg 4.2
Last 5 Starts Summary
ERA: 0.00 vs 3.20 (season) ⬇️ Getting betterWHIP: 0.20 vs 1.04 (season) ⬇️ Getting betterBAA: .000 vs .156 (season) ⬇️ Getting better
Last 5: 0W · 0L · 2ND · 0.00 ERA · 0.20 WHIP · .000 BAA · avg 1.0 IP per start
Inning by Inning Breakdown
No inning split data available
Splits · LHB vs RHB
vs LHB
.120
AVG
0.00
ERA
10.9
K/9
6.2
BB/9
vs RHB
.197
AVG
0.00
ERA
9.3
K/9
2.7
BB/9
Pitch Arsenal
Primary: Slider 10% · Cutter 83%
Slider10%84.5 mph
Cutter83%92.5 mph
🎯 CONTACT PITCHER — 83% fastball-heavy but lives on location, not velocity.