Dallas’ big man appeared to aggravate his lingering ankle injury again in the second quarter of the Mavs’ game against the Celtics. When playing defense, Gafford’s right leg bumped into a Celtics player and it caused his right ankle to turn awkwardly. He went down immediately and was grabbing at his ankle.

Both the San Antonio Spurs and Dallas Mavericks may be without multiple key players in Thursday night's matchup.

Everyone is still waiting on the Dallas Mavericks to make their first move.

Get the full run down on the Spurs' next game Thursday at the Dallas Mavericks