wrc+ leader 2007
wrc+ leader 2008
who has the best era with a minimum of 100 games
wrc+ leader 2009
wrc+ leader 2010
wrc+ leader 2011
josh harrisson 2022
who has the best era with a minimum of 200 games
josh harrisson 202
wrc+ leader 2012
wrc+ leader 2013
wrc+ leader 2014
wrc+ leader 2015
who has the best era with a minimum of 200 innings
wrc+ leader 2016
