Taj Gibson is doubtful for Sunday's game against the Clippers, Nick Friedell of ESPN Chicago reports.

Gibson is doubtful for Sunday's game against the Clippers, Nick Friedell of ESPN Chicago reports.

Analysis:

Gibson injured his ankle during Friday's contest against Minnesota and did not return to action. The Bulls are optimistic that Pau Gasol will be able to play Sunday, but if both Gibson and Gasol are out, Nikola Mirotic would be an option at power forward for Chicago.