Damian Lillard's already difficult year seemed to get even worse on Sunday night when the star Milwaukee Bucks guard went down with a non-contact injury during Game 4 of the Bucks' playoff series vs.

Lillard, who had just returned from a blood clot in his calf, collapsed while chasing an offensive rebound. He immediately grabbed his left calf and Achilles area. Helped off the floor by Bucks coach and staff, Lillard couldn't put any weight on his left leg.

MILWAUKEE (AP) — Milwaukee Bucks guard Damian Lillard has left Game 4 of an Eastern Conference first-round playoff series with the Indiana Pacers after hurting his lower left leg the first quarter. Lillard was helped off the floor and into the locker room after suffering the non-contact injury. The Bucks announced he won’t return to the game.