Guard Jannero Pargo has not been re-signed after being with the team for two 10-day contracts. Drew said he hopes the team adds a guard if it makes no other trade-deadline move.
Drew said the team has to closely monitor the status of veteran guard Devin Harris, who has missed time this season with a sore left foot.
"We've already had dialog and conversation about our situation if nothing changes," Drew said. "Certainly we have to keep an eye on Devin with the sore foot."
Jeff Teague and DeShawn Stevenson are the Hawks' starting guards against Miami. Drew said Harris is available to play.