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 was helped off the floor and into the locker room after suffering the non-contact injury. There is fear that Lillard suffered a torn Achilles, according to NBA insider Chris Haynes.

Doc Rivers and the Milwaukee Bucks were hopeful of tying their playoff series against the Indiana Pacers at two games apiece on Sunday night. Not only did the Bucks lose the game by a final score of 129-103 to go down 3-1 in the series, Damian Lillard went down with what appeared to be a torn Achilles.