Early in her career Roos was an assistant at Davidson. Roos was a long time assistant at Bowling Green under Curt Miller from 2001 through 2012.[3] Miller's teams were very successful winning eight MAC titles.[4] On April 16, 2012, she was named Bowling Green's head coach when Miller accepted the head coach position at Indiana.[2] Her initial teams were successful. Bowling Green won 24 games in 2012–13.[5] In her second season in 2013–14 the Falcons won 30 games and won the MAC regular season title and she was MAC coach of the year.[6][7] Her later teams were not as successful. She was fired by BGSU on March 8, 2018.[8]
National champion
Postseason invitational champion
Conference regular season champion
Conference regular season and conference tournament champion
Division regular season champion
Division regular season and conference tournament champion
Conference tournament champion