Celtics, Blazers aim to protect home court after road wins

Milwaukee Bucks' Giannis Antetokounmpo looks to shoot past Boston Celtics' Aron Baynes during the first half of Game 2 of a second round NBA basketball playoff series Tuesday, April 30, 2019, in Milwaukee. (AP Photo/Morry Gash)

The Celtics and Trail Blazers have stolen home-court advantage in their respective second-round playoff series. Now they’re focused on keeping it as their series shift to Boston and Portland.