In college Detwiler pitched for Missouri State University of the Missouri Valley Conference, finishing his third year with a 2.22 ERA in 14 starts and 100 strkeouts in 89 innings.
In college Detwiler pitched for Missouri State University of the Missouri Valley Conference. In 2007, he finished his third year with a 2.22 ERA in 14 starts and 100 strkeouts in 89 innings.