Mercer (132-164 career win-loss mark) has earned a 3.98 earned run average and has surrendered 11.2 hits per 9 innings. His strikeout to walk ratio is 0.70 and he has faced 11,106 batters so far in his career. In his career, Mercer has conceded 3,081 base knocks while earning 532 K’s in 2,484 innings. He has allowed a total of 1,098 ER’s while holding a WHIP of 1.544 and being the owner of a FIP of 3.9.
