IST WITH PRATER & THE BALLGAME: Colorado officially joins Big 12 – what’s next for the B12 and Pac-12 (and how does it impact Boise State?), new quarterback commit Kaleb Annett on why he’s excited to play for BSU, Eagle High coach James Cluphf on QB and Idaho State commit Davis Harsin, Boise soccer coach on Sofia’s Huerta’s play in the World Cup, two BSU graduates (Coby Karl and Bryan Gates) land on 76ers’ coaching staff