IST WITH PRATER & THE BALLGAME: Busy day for Boise State – DT Scott Matlock declares for NFL Draft and Jabril Frazier hired as EDGE coach (plus two players enter transfer portal), B.J. Rains of BNN with live look-in during basketball’s loss at Santa Clara, Dirk Koetter and IST working to get Taylen Green a NIL deal for “hair braiding,” Idaho coach Jason Eck on landing 39 new players and Idaho State coach Cody Hawkins on why he didn’t sign any, Fantasy Corner with Howard Bender