McDonald (70-47 career record) has a 3.89 earned run average while giving up 9.1 hits per nine innings. His K/BB ratio is 1.76 and he has gone up against 3,883 batters during his career. During his MLB career, McDonald has surrendered 1,131 hits while he has earned 486 strikeouts in 1,116 innings pitched. He has surrendered a total of 482 earned runs while holding a WHIP of 1.261 and being the owner of a FIP of 3.8.