Source: Iowa's Tyler Sash to enter draft

Iowa safety Tyler Sash will enter the NFL draft, a source told ESPN's Joe Schad.

Sash, a junior, was a first-team All-Big Ten pick in the 2009 and 2010 seasons. He has 216 career tackles and 13 career interceptions.

Sash, who is 6-foot, 210 pounds, is projected as a mid-round pick.