4 players are tied for the best career on-base percentage for the Red Sox against left-handed pitchers, with an on-base percentage of 1.000. The first three are Quintin Berry, Mandy Romero and Roger Clemens.
4 players are tied for the best career on-base percentage for the Red Sox against left-handed pitchers, with an on-base percentage of 1.000. The first three are Quintin Berry, Mandy Romero and Roger Clemens.