The Charlotte Hornets have been in contact with the NBA as they explore options to dispute the Los Angeles Lakers' failed physical assessment of Mark Williams, sources tell ESPN. The Williams/Dalton Knecht trade was nixed Saturday, and now Hornets weigh avenues to challenge.

The Charlotte Hornets head into the All-Star break with three straight losses, mounting injuries, and a disputed trade. They sent Mark Williams to the Los Angel

Days after the Los Angeles Lakers unexpectedly rescinded the Mark Williams trade with the Charlotte Hornets, it appears that the Hornets are attempting to reverse the transaction.