Allen (15-14 career win-loss record) has earned a 4.71 ERA while allowing 9.8 hits per 9 innings. He has a strikeout to walk ratio of 2.12 and he has gone up against 993 hitters in his pro baseball career. So far in his MLB career, Allen has allowed 247 base knocks while he has tallied 199 punch outs in 227 innings pitched. He has conceded a total of 119 earned runs while earning a WHIP of 1.500 and a FIP of 4.6.
