If North Carolina State misses the NCAA tournament for the sixth straight season Sunday, the Wolfpack may remember a disputed non-call in Saturday's ACC semifinal against North Carolina as the play that cost them a bid. With the score tied at 67 apiece and 10 seconds to go, North Carolina point guard Kendall Marshall appeared to lower his shoulder into Alex Johnson in an attempt to create space, knocking the NC State defender to the ground. Referees didn't whistle a foul, so Marshall sank a wide-open bank shot in the paint, providing the final margin in the Tar Heels' 69-67 victory. That NC State coach Mark Gottfried and his team were so incensed about the non-call was a product of the implications of the game. Not only could the Wolfpack have advanced to the ACC title game and snapped a 12-game game losing streak to their hated rivals, they also could have essentially locked up an at-large bid to the NCAA tournament. Because of the loss, however, North Carolina State (22-12, 9-7) will have an angst-ridden 24-hour wait until Sunday's selection show. An ACC quarterfinal win over Virginia and a regular season sweep of fellow bubble hopeful Miami may yet earn NC State an at-large bid, but the Wolfpack's tournament resume is hardly unassailable. Their lone non-league win of note came over youthful Texas in November and they went 0-for-5 against the ACC's power trio, North Carolina, Duke and Florida State. Having a key call go against North Carolina State will surely inspire conspiracy theorists to note the public tiff between the school and the ACC over referee Karl Hess ejecting Wolfpack legends Chris Corchiani and Tom Gugliotta from a February game. Gottfried slammed both Hess and the league afterward , calling the ejections "weak" and "completely out of line 100 percent."