Running back Todd Gurley will miss a third consecutive game this week, Georgia coach Mark Richt estimated following Wednesday's practice.
Richt has said there was a realistic chance Gurley would play Saturday at Vanderbilt before a less-than inspiring practice.
Gurley has a high-ankle sprain and missed games against Missouri and Tennessee. He was initially hurt Sept. 28 against LSU.
Keith Marshall (torn ACL) is also out of the lineup. Freshmen Brendan Douglas and J.J. Green are sharing the load with the Bulldogs' top two rushers out.
Gurley is still the team's leading rusher with 450 yards.