It is unknown if Treveon Graham -- averaging 17.1 points and 6.9 rebounds -- will miss time. (Getty)

VCU's Treveon Graham has a sprained ankle, Shaka Smart told CBSSports.com on Wednesday.

The injury was suffered in Tuesday night's win at Rhode Island.

Smart said he is hopeful Graham will be able to play Saturday against Duquesne.

The 6-5 forward is averaging 17.1 points and 6.9 rebounds this season.

VCU is currently 14-3.