State gaming regulators awarded a sports betting license Tuesday to Caesars Sportsbook, making it the third company to get the green light to operate mobile wagering tied to a brick-and-mortar casino in Massachusetts.

The Massachusetts Gaming Commission voted unanimously to grant the license during a day-long hearing where regulators were also scheduled to revisit a license application from Plainridge Park Casino after a vote was delayed earlier this month because of concerns with its ties to Barstool Sports and Dave Portnoy, its controversial founder…

Both Caesars Sportsbook and WynnBET, which was awarded a license last week, will operate mobile betting applications tied to Encore Boston Harbor.