Damian Lillard's Game 4 Availability In Doubt, Bucks Star In Walking Boot After Injury

There's a decent chance the Milwaukee Bucks will be down both their superstars in Game 4 of their first-round playoff series against the Indiana Pacers on Sunday night.

The Bucks, who've already been without Giannis Antetokounmpo for the first three games of the series, fear Damian Lillard may need to sit out Game 4 after reaggravating an Achilles injury late in Game 3.

"Milwaukee Bucks star Damian Lillard has suffered a strained Achilles, is in a walking boot and there is serious doubt over his availability for Game 4 vs. Pacers on Sunday," NBA insider Shams Charania reports.

"Lillard has played through significant soreness in his Achilles tendon in recent weeks, and reaggrevated the injury late in fourth quarter of Game 3 loss Friday night."