Al Horford has played in more than two dozen postseason series in a 15-year NBA career but rarely has outwardly shown much emotion during all those appearances. That all changed Monday night. The 35-year-old Horford had just capped a 10-0 run by driving down the baseline, hitting a game-tying dunk and drawing a foul on two-time MVP Giannis Antetokounmpo. Horford celebrated by letting out a scream and pumping his fists. Horford's big moment was the signature play in a fourth-quarter comeback that enabled the Boston Celtics to beat the Milwaukee Bucks 116-108 and tie their Eastern Conference semifinal at two games apiece. read more https://www.espn.com/nba/recap?gameId=401433613