2014: Redshirted.

2013 (Cincinnati): Was 1-1 with a 7.11 ERA in nine games (12 2/3 innings)...Struck out 12 and walked seven. 

2012 (Cincinnati): Had no record and a 7.57 ERA in 16 games (two starts)...In 27 1/3 innings, struck out 17 and walked 16.

High School: Warren was a two-time first-team all-conference selection...Was honorable mention all-district as a senior...Set the Napoleon single-season record for strikeouts (80), and also has the single-game record for strikeouts (15)...Pitched a pair of no-hitters in 2010...In 2011, he hit .400 with seven doubles, a triple, six homers and 27 RBI...On the mound, he was 6-3 with a 1.19 ERA...Lettered in baseball and football.

Personal: Warren is the son of Angela Sleigh. He is a criminal justice major.