NBA round-up: Damian Lillard leads the Portland Trail Blazers past the Memphis Grizzlies with 42 points

The Blazers' Damian Lillard puts up a sizzling 42 points against the Grizzlies; Joel Embiid and James Harden turn up the heat against the Magic; the Celtics and Jayson Tatum rout the Nets by 43 points.