The Charlotte Observer's Langston Wertz covers University of North Carolina basketball. He joined "The Irregular Guys" (weekdays 3-7p on 102.9-FM and 750-AM) to talk about the Ducks match-up on Saturday in the Final Four.

Wertz talked specifically about what he sees as the Tar Heels' biggest weakness -- outside shooting.

"They can have cold spells," Wertz said. "They're not really a good outside-shooting team. What does Oregon do well? That match-up zone stuff... Joel Berry is probably the second best outside shooter they have and the last time he turned his ankle he shot 2 for 21."

Wertz also talked about the North Carolina injuries, and what UNC fans are most afraid of when it comes to Oregon.

"They're long and they're big, you don't see teams like that, even in the ACC," he said. "Will Carolina try to go small? Will they try to go big?"

The Ducks play North Carolina on Saturday in Phoenix.

While we wait listen to more from Wertz here: