Pittsburgh has been positioned as the center of the transfer portal world this week after star wide receiver and 2021 Biletnikoff Award winner Jordan Addison announced that he is on the market. USC quickly emerged as a potential landing spot, and a phone call was reportedly made by Panthers coach Pat Narduzzi to first-year Trojans coach Lincoln Riley that, let's just say, wasn't exactly a chat between friends. 

The offseason connection between Pitt and USC isn't exclusive to this week's dust-up, though. 

Former Trojans starting quarterback Kedon Slovis transferred to Pitt during the offseason after three years leading the Trojans. On Thursday at the Chick-fil-A Peach Bowl Challenge charity golf event, Narduzzi went out of his way to explain that there's a glaring difference between the cases of Slovis and Addison.