So any of them could face the possibility of having to travel to Toronto for a first-round playoff series against the Raptors. As of Jan. 15, players need to be fully vaccinated to enter Canada. The Heat and Bucks confirmed to ESPN that their teams are fully vaccinated, so they won’t have any issues playing in Toronto. The Celtics played their first game in Toronto since the vaccination requirement went into effect on Monday, when they lost in overtime.