Kenley Jansen 2023 season stats

Kenley Jansen played 51 games for the Boston Red Sox in the 2023 MLB regular season, with 3 wins, a 3.63 ERA and 52 strikeouts.

All Kenley Jansen seasonsBoston Red Sox

2023 regular season

GP
51
R
21
H
40
K
52
L
6
W
3
BB
17
ER
18
GS
0
IP
44.2
SV
29
W%
0.3

2023 splits

Totals, from the 51 regular-season games in the log.

Kenley Jansen, 2023 splits
GP: Games the player appeared in, however briefly.IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.H: Times the batter reached base by hitting the ball, without help from an error.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.
All games5144.2402118175253.63
Home2320.1221311102434.87
Away2824.1188772822.59
Wins3836.0255584511.25
Losses138.215161397413.50
April98.271121201.04
May87.07658616.43
June1211.2124421413.09
July97.06222912.57
August98.131111011.08
September42.057521122.50

What the columns mean: IP · H · R · BB · K · HR · ERA

By opponent

Kenley Jansen, 2023, by opponent
GP: Games the player appeared in, however briefly.IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.H: Times the batter reached base by hitting the ball, without help from an error.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.
vs ARI11.00000100.00
vs ATH22.00002200.00
vs ATL22.02000200.00
vs BAL21.21001200.00
vs CHC10.10000100.00
vs CHW21.22110205.40
vs CIN11.00001000.00
vs CLE22.03110204.50
vs COL11.00000100.00
vs DET33.03001200.00
vs HOU21.10000100.00
vs KC44.04331616.75
vs LAA33.01001300.00
vs MIA11.03110119.00
vs MIL11.00000200.00
vs MIN22.00000300.00
vs NYM10.11000000.00
vs NYY54.05211602.25
vs PHI22.02001400.00
vs SD11.00002000.00
vs SEA11.00000100.00
vs SF21.01110219.00
vs STL21.046540145.00
vs TB43.055424112.00
vs TEX11.00000000.00
vs TOR11.13110306.75
vs WSH11.00000100.00

What the columns mean: IP · H · R · BB · K · HR · ERA

2023 games

Kenley Jansen, last 15 games, 2023 regular season
IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.H: Times the batter reached base by hitting the ball, without help from an error.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.
Sep 12, 2023vs NYYL 4-10.0121100
Sep 5, 2023@ TBL 8-6 F/110.0132101
Sep 4, 2023@ TBW 7-31.0000000
Sep 3, 2023@ KCW 7-31.0322010
Aug 30, 2023vs HOUL 7-41.0000010
Aug 23, 2023@ HOUW 7-5 F/100.1000000
Aug 20, 2023@ NYYW 6-51.0100020
Aug 15, 2023@ WSHW 5-41.0000010
Aug 13, 2023vs DETW 6-31.0100000
Aug 10, 2023vs KCW 2-01.0000020
Aug 9, 2023vs KCW 4-31.0111111
Aug 7, 2023vs KCW 6-21.0000020
Aug 1, 2023@ SEAW 6-41.0000010
Jul 29, 2023@ SFL 3-20.0111001
Jul 28, 2023@ SFW 3-21.0000020

What the columns mean: IP · H · R · BB · K · HR

All 51 gamesOnly the last 15 games
Kenley Jansen, game by game, 2023 regular season
IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.H: Times the batter reached base by hitting the ball, without help from an error.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.
Sep 12, 2023vs NYYL 4-10.0121100
Sep 5, 2023@ TBL 8-6 F/110.0132101
Sep 4, 2023@ TBW 7-31.0000000
Sep 3, 2023@ KCW 7-31.0322010
Aug 30, 2023vs HOUL 7-41.0000010
Aug 23, 2023@ HOUW 7-5 F/100.1000000
Aug 20, 2023@ NYYW 6-51.0100020
Aug 15, 2023@ WSHW 5-41.0000010
Aug 13, 2023vs DETW 6-31.0100000
Aug 10, 2023vs KCW 2-01.0000020
Aug 9, 2023vs KCW 4-31.0111111
Aug 7, 2023vs KCW 6-21.0000020
Aug 1, 2023@ SEAW 6-41.0000010
Jul 29, 2023@ SFL 3-20.0111001
Jul 28, 2023@ SFW 3-21.0000020
Jul 26, 2023vs ATLW 5-31.0100010
Jul 22, 2023vs NYMW 8-60.1100000
Jul 19, 2023@ ATHL 6-51.0000110
Jul 14, 2023@ CHCW 8-30.1000010
Jul 9, 2023vs ATHW 4-31.0000110
Jul 5, 2023vs TEXW 4-21.0000000
Jul 1, 2023@ TORW 7-61.1311030
Jun 29, 2023vs MIAL 2-01.0311011
Jun 24, 2023@ CHWL 5-40.2211010
Jun 23, 2023@ CHWW 3-11.0000010
Jun 21, 2023@ MINL 5-4 F/101.0000010
Jun 18, 2023vs NYYW 4-11.0100020
Jun 12, 2023vs COLL 4-3 F/101.0000010
Jun 11, 2023@ NYYW 3-2 F/101.0000010
Jun 9, 2023@ NYYW 3-21.0200010
Jun 6, 2023@ CLEW 5-41.0000010
Jun 3, 2023vs TBL 4-21.0322110
Jun 3, 2023vs TBW 8-51.0100030
Jun 1, 2023vs CINW 8-21.0000100
May 27, 2023@ ARIW 2-11.0000010
May 24, 2023@ LAAL 7-31.0000100
May 20, 2023@ SDW 4-21.0000200
May 13, 2023vs STLL 4-31.0132300
May 12, 2023vs STLL 8-60.0333101
May 10, 2023@ ATLW 5-21.0100010
May 6, 2023@ PHIW 7-41.0100010
May 5, 2023@ PHIW 5-31.0100130
Apr 29, 2023vs CLEW 8-7 F/101.0311010
Apr 25, 2023@ BALW 8-60.2000000
Apr 21, 2023@ MILW 5-31.0000020
Apr 18, 2023vs MINW 5-4 F/101.0000020
Apr 15, 2023vs LAAW 9-71.0000000
Apr 14, 2023vs LAAW 5-31.0100030
Apr 9, 2023@ DETW 4-11.0200120
Apr 6, 2023@ DETW 6-31.0000000
Apr 1, 2023vs BALW 9-81.0100120

What the columns mean: IP · H · R · BB · K · HR

Answered about Kenley Jansen in 2023

Source: ESPN public MLB data, 2023 season.