NFL Week 4 picks: Ravens triumph over Chiefs; Rams defeat Colts

Sunday, 6:30 a.m. TV: NFL Network.

Line: Vikings by 2½. O/U: 40½.

Despite playing a backup quarterback, Minnesota has been able to run effectively, and Pittsburgh has a hard time stopping the run. But Aaron Rodgers makes enough plays to lift the Steelers in Dublin, Ireland.

Pick: Steelers 24, Vikings 20