Notre Dame football: Three things to know about Clemsonby:Jack Soble•10/31/23•jacksoble56Read In AppClemson quarterback Cade Klubnik (left), Notre Dame wide receiver Jaden Greathouse (right). (Klubnik photo by Rob Kinnan, USA TODAY Sports; Greathouse photo by Chad Weaver, Blue & Gold)Here are three things to know about Clemson, including its quarterback's connection to a Notre Dame wide receiver.