LNP: Sept. 4, 2016, PDF, Powerball
College football: Costello will start at quarterback for Stanford - Los Angeles Times
Ex-Stanford QB Keller Chryst listed as Tennessee co-starter - Rule Of Tree
Stanford Football: Davis Mills could be answer for Cardinal turnaround
K.J. Costello to transfer for final year of eligibility
Keller Chryst - Football - Stanford University Athletics
Stanford football: fans, Love and the quarterback situation, News, Palo Alto Online
LNP: Sept. 4, 2016, PDF, Powerball
Say Hello To The Future Of The Stanford Offense - Stadium
Stanford football: fans, Love and the quarterback situation, News, Palo Alto Online
LNP: Sept. 4, 2016, PDF, Powerball
LNP: Sept. 4, 2016, PDF, Powerball
Keller Chryst - Football - Stanford University Athletics
Stanford Cardinal to start QB Keller Chryst, also play K.J. Costello - ABC7 San Francisco
Stanford Cardinal Quarterbacks Preview / Keller Chryst, Ryan Burns, KJ Costello