This current Arizona Diamondbacks pitcher has led the major leagues in strikeouts 9 times
... August 17, 2015, Arizona Diamondbacks activated RHP Randall Delgado from 
... in strikeouts per 9.0 IP (11.45)struck out 4+ batters in a relief outing 6 times, 
tied .... Was the Carolina League Pitcher of the Week for the week ending 5/9.