26-year old lefty reliever Brian Matusz started his major league career as a starting pitcher. He started 68 games for the Orioles and he was 21-33 with a 5.51 ERA and a 1.56 WHIP. So late last year, manager Buck Showalter decided to try him in the bullpen and he has looked like a different pitcher ever since. He has pitched in 6 games (0 starts) for the Orioles so far this year and he is 1-0 with a 1.59 ERA and a 0.53 WHIP. Matusz has now pitched in 24 games in relief so far in his career and he is 2-0 with a 1.42 ERA and a 0.58 WHIP. He has only given up 7 hits and 4 walks while whiffing 24 batters in his first 19 innings as a reliever in his major league career. Matusz might just be the latest failed starting pitcher to become a dominating reliever.