Gibson (ribs) has been ruled out for Tuesday's game against the Grizzlies, Nick Friedell of ESPN Chicago reports.

EDGE Analysis

The expectation has been for Gibson to miss Chicago's road trip, which started Sunday in Milwaukee, and that will continue Tuesday with him being ruled out again due to fractured ribs. Look for Gibson to miss Thursday's game in Miami as well, meaning that Nikola Mirotic, Bobby Portis, and Cristiano Felicio figure to pick up most of the minutes at power forward for the next two games.