Best ERA by a lefty 2014-19(Min. 600 innings)2.27 Clayton Kershaw3.05 Chris Sale3.16 Madison Bumgarner3.33 DALLAS KEUCHEL3.33 Jon Lester3.42 David Price— Christopher Kamka (@ckamka) December 22, 2019
Best ERA by a lefty 2014-19(Min. 600 innings)2.27 Clayton Kershaw3.05 Chris Sale3.16 Madison Bumgarner3.33 DALLAS KEUCHEL3.33 Jon Lester3.42 David Price