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 Lakers desperately needed to make this move as it gave them a true center on a roster that currently lacks one. After trading Anthony Davis to the Dallas Mavericks in the Luka Doncic deal, the Lakers were left with just Jaxson Hayes, Christian Koloko, and Trey Jemison III as potential center options.

The Los Angeles Lakers rescinded their trade to acquire Mark Williams from Charlotte after the center failed his physical, a person with knowledge of the circumstances tells The Associated Press.