The primary question everyone asks during fall practice is repetitive every season for many of the nation's high-profile programs — who will be the starting quarterback?

It's such a hot-button topic, Vegas oddsmakers actually handicap QB battles these days and lay odds for multiple players in respective competitions. Online sportsbook BetDSI released starting quarterback odds ahead of the 2018 season on Tuesday, with several surprising choices on the frontrunner pedestal.

At most schools with questions under center, head coaches provided little insight during the spring where staffs were leaning. Most kept their thoughts close to the vest with broad answers to ensure all candidates continue to put their best foot forward and focus on development.

At Ohio State, Urban Meyer's decision to name Dwayne Haskins his starter over Joe Burrow led to an immediate transfer, one of the dangers of releasing a new depth prior to fall camp.

Here's a look at which quarterbacks are expected to win college football's Top 15 battles in August: