Saints running back Reggie Bush and Colts DT Raheem Brock will be X factors, according to Scouts Inc.
Scouts Inc. gives a quick breakdown of Super Bowl XLIII.
Some are obvious, others are under-the-radar guys. Some are players, others coaches. But all of them are X factors who will determine just how their teams will advance in the playoffs, writes Scouts Inc.
Cardinals head coach Ken Whisenhunt and Steelers FS Ryan Clark will be X factors, according to Scouts Inc.