Bulls point guard Derrick Rose will have an MRI on his left ankle.
Rose tweaked the ankle on Sunday in Chicago's Game 4 loss to Cleveland.
Luol Deng also missed the team's practice on Monday with a sore right knee and calf.
Both players are expected to play in Game 5 on Tuesday.
"He was sore [Monday]," Bulls coach Vinny Del Negro said of Rose. "He jammed it on Shaq's foot. He was limping a little bit today, so hopefully he'll be better and see how he feels."