Clayton Kershaw is 13-12 with an ERA of 4.22, 213 strikeouts and 1 save in 38 appearances in the postseason in his career.

clayton kershaw career postseason stats
NAMESEASONTMGWLW%GSCGGFSHOSVIPHTBFRERHRBBIBBHBPSOWPERAWHIPK/9H/9BB/9K/BBERA-FIPFIP-PRAA
Clayton KershawClayton Kershaw2008
LADLAD
200000002.019110200104.501.504.504.509.000.50
Clayton KershawClayton Kershaw2009
LADLAD
301.0002000013.114599937111046.071.586.759.454.721.43
Clayton KershawClayton Kershaw2013
LADLAD
412.3334000023.0189411807102843.131.0910.967.042.744.00
Clayton KershawClayton Kershaw2014
LADLAD
202.0002000012.21251111132001917.821.1113.508.531.429.50
Clayton KershawClayton Kershaw2015
LADLAD
211.5002000013.27534425001902.630.8812.514.613.293.80
Clayton KershawClayton Kershaw2016
LADLAD
521.6674010124.124102131224002904.441.1510.738.881.487.25
Clayton KershawClayton Kershaw2017
LADLAD
6301.0005000033.0211281414810203313.820.949.005.732.733.30
Clayton KershawClayton Kershaw2018
LADLAD
623.4005010030.025119151447112604.201.077.807.502.103.71
Clayton KershawClayton Kershaw2019
LADLAD
201.000100006.1830552102507.111.427.1111.371.425.00
Clayton KershawClayton Kershaw2020
LADLAD
541.8005000030.223114101045003702.930.9110.866.751.477.40
Clayton KershawClayton Kershaw2022
LADLAD
100100005.0621331000615.401.2010.8010.800.00
Total
1312.520310201194.01597809691295054213114.221.089.887.382.324.26