May (152-156 record in his career) has a FIP of 3.40 while he has gone up against 10,902 batters in the majors. His earned run average is 3.46 (1,007 earned runs allowed) and his WHIP is 1.248. He has given up 2,314 base knocks (7.9 hits per 9 innings) with 958 walks. May has pitched in 2,622 frames and has accumulated 1,760 punch outs in his MLB career.
