ESPN has reached a multi-year contract with sports betting analyst Erin Dolan. Dolan, who had a prior stint with ESPN in 2017, returns as an on-air sports betting analyst. Dolan will contribute sports betting content across a variety of programs and platforms. She will be a regular on daily sports betting news and information programs, Daily Wager, Bet and the Daily Wager podcast, among others. Her on-air debut is set for Dec. 2 on Daily Wager. “During the time I was in college and an active ESPN intern, sports betting was not a career path a broadcast professional would even think of pursuing. It was just too niche,” Dolan said.…