Kirk Hinrich will miss the Chicago Bulls' Game 5 matchup against the Brooklyn Nets with a bruised left calf.
Hinrich arrived at Monday morning's shootaround in a walking boot.
"It's real disappointing," Hinrich said. "You never want to miss playoff games."
An MRI on Hinrich's calf muscle revealed no tear.
The bruise is severe enough that missing the rest of the week "is a real possibility," the source said.