Joel Embiid is doubtful for Game 5 with a right knee injury.
Embiid had an MRI on his right knee on Tuesday and he's expected to be evaluated further in the next day.
Embiid is averaging 24.0 points, 6.8 rebounds and 2.5 assists in 23.8 minutes over the first four games of the playoffs.
"I'm told, largely, there's optimism around the knee," added Adrian Wojnarowski on SportsCenter. "That this is not a serious injury. This is not necessarily something that will keep him out."