Shotgun Spratling brings in fellow Helium Boy, Chris Trevino, to break down the Pac-12 championship game between the No. 4 USC Trojans and the No. 11 Utah Utes. The Helium Boys also assess the Heisman Trophy race and what Caleb Williams' performance Saturday night against Notre Dame did for his chances of becoming the Trojans' eighth Heisman winner.Shotgun also picks Chris' brain about his Ghost Notes GameDay series, which has become a weekly must-read feature for USC fans as they get a behind-the-scenes look at each Saturday's Trojans' conquest.The latest episode of the Heard It on the Sidelines podcast concludes with the Helium Boys combining to answer your USC mailbag questions about a number of topics spanning the Pac-12 Championship, the Trojans' development and some fun Las Vegas-themed ones.Please review, rate and subscribe to the Peristyle Podcast on Apple Podcasts!Make sure you check out USCFootball.com for complete coverage of this USC Trojans basketball and football teams.  To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices