Cumulative stats (All positions)
||Playoff win %
Lou Mahrt was a football coach in the National Football League (NFL) during the 1927 season as the head coach of the Dayton Triangles. During his lone season in the NFL the Triangles went 1-6-1. During his career he was the head coach of the Dayton Triangles for the 1927 season. The Triangles went 1-6-1 during his lone season as a head coach.
Coach history guide
|Seasons with a championship win
||Seasons with a conference championship