Steelers O-line and RB success 

July, 31, 2013
7/31/13
11:55
AM ET
An under-the-radar move that occurred this offseason for the Pittsburgh Steelers was the addition of Jack Bicknell Jr. as their new offensive line coach. The Steelers have long been known for their power-blocking schemes, but Bicknell is a proponent of zone blocking. The Pittsburgh Post-Gazette's Ed Bouchette expects the Steelers to use both schemes, as needed.