Jimmy Butler scored 41 points, and the Miami Heat turned things around with a huge third quarter on the way to beating the shorthanded Boston Celtics 118-107 in Game 1 of the Eastern Conference finals Tuesday night. Tyler Herro scored 18 and Gabe Vincent added 17 for the Heat, who outscored Boston 39-14 in the third quarter. Jayson Tatum scored 29 for the Celtics, who were without starters Marcus Smart (foot) and Al Horford (health and safety protocols).