Penn State Sunday rewind: On injuries, the penalty issues, and moreby:Greg Pickel•about 14 hours•GregPickelRead In AppPenn State Nittany Lion players sing their alma-mater following the game at Beaver Stadium. (Mandatory Credit: Matthew O'Haren-Imagn Images)Penn State football has a perfect 3-0 record exiting the non-conference portion of its schedule. What's on our mind this Sunday?