In his career, Gsellman has given up 386 base hits and he has 289 punch outs in 366 frames. He has given up 187 earned runs while earning a WHIP of 1.399 and having a FIP of 4.5. He has a K/BB ratio of 2.29 and he has faced 1,610 batters so far in his pro baseball career. Gsellman (20-18 career win-loss mark) holds a 4.60 ERA while surrendering 9.5 hits per nine innings.
