The Terps relied on their depth to defeat Northwestern and become bowl eligible after just eight games.
The Terps' offensive line has given Tagovailoa time to make plays.
Cowan forced a turnover in the Terps' loss to Michigan. In its next game, the team hosts its Mental Health Awareness game Saturday against Michigan State.
Only one of the four players who started in last year’s Pinstripe Bowl victory was named a starter when the Terps released their first depth chart of the season.