Celtics’ Game 1 blowout shows Cavaliers don’t pose much of a threat

Brown got dressed first, and as he walked past Tatum’s stall to leave, he tapped his fellow All-Star on the shoulder. Tatum turned around. Jayson Tatum and Jaylen Brown were the last two Celtics remaining in the locker room late Tuesday night. Both were calm and quiet, giving no indications that they’d just rolled to another playoff win. Tomorrow will bring just another practice at the Auerbach Center. But for the Celtics, there will be little to distinguish it from their 120-95 win over the Cavaliers in Game 1 of...