MIAMI (AP) — Jayson Tatum scored 26 points, Jaylen Brown and Marcus Smart each added 24 and the Boston Celtics held off a frantic rally in the final seconds to beat the Miami Heat 100-96 to reach the NBA Finals for the first time since 2010. The Celtics face the Golden State Warriors in a series that starts Thursday in San Francisco. Jimmy Butler, who willed Miami into Game 7 by scoring 47 points on Friday in Boston, led the Heat with 35 points in what became their season finale. Bam Adebayo added 25 for the Heat, who were down 11 with under 3 minutes to go before trying one last rally.