Gafford has been diagnosed with a Grade 3 right MCL sprain, which will keep him out of the lineup for the Mavericks for at least six weeks, Shams Charania of ESPN reports.
The Mavericks announced on Wednesday (Jan. 22) that Lively II will be re-evaluated in four weeks after being diagnosed with a right ankle stress fracture.
The Bulls announced Thursday (Feb. 20) that Williams received a platelet-rich plasma injection to address tendinosis in his right knee and will be re-evaluated in two weeks.