The popularity of live betting has exploded in recent years, and we can now bet on everything from spreads and totals to player props in-game. What should we be looking for when betting these markets at FanDuel Sportsbook? Ed Miller, the co-author of Interception: The Secrets of Modern Sports Betting, joins FanDuel Research's Jim Sannes to discuss live betting in Super Bowl LVIII, how a live-betting model works, and where live-betting models can present the biggest inefficiencies.