By Zach McKinnell Pittsburgh announced that offensive coordinator Frank Cignetti has been fired after two seasons with the Panthers. “I want to thank Frank for his service and dedication to our program the past two years,” Narduzzi said in a statement. “We wish him the very best in his future endeavors.” The Panthers finished the season 3-9 (2-6 ACC) as Pittsburgh lost five of the final six games of the season. It was the worst record for the Panthers since 1998. Offensive struggles were a key factor in the lack of success for the Panthers. Pittsburgh finished No. 14 in the ACC in scoring offe…