NBA: Celtics move on after sweep of Pacers; Warriors, Raptors and Blazers one win from conference semis

April 22, 2019 5:55 PM(REUTERS) - The Boston Celtics completed a four-game sweep of the Indiana Pacers in the first round of the NBA's Eastern Conference play-offs on Sunday (April 21) afternoon, using key baskets from Marcus Morris and Gordon Hayward to hold on for a 110-106 victory in Indianapolis.