GAINESVILLE, Fla. -- After a humbling 31-10 loss at Arkansas and a rash of injuries to key starters, Florida's depth chart heading into Saturday's game against South Carolina looks a bit different.There's a change at quarterback following an injury to, as Purdue graduate transferand true freshmenandwill all participate in an open competition this week.After starting three of the last four games at tailback for the Gators,is now listed as the starter. Meanwhile,andwill all look to contribute on Saturday. At wide receiver, freshman, who recorded his first career start last weekend at Arkansas, is questionable this week which bumps up seniorinto the X-receiver spot.With centerruled out for the next few weeks, sophomorewill shift into his position leaving sophomoreto start at right guard on the offensive line. Johnson has started three games this season at right guard. However, this will be Jordan's first career start at center.Defensively, sophomore Cece Jefferson is still listed on Florida's defensive line although he will be a "game time" decision on Saturday.The biggest change on UF's stellar defense is at linebacker where veteransand Jarrad Davis have been ruled out this weekend. The Gators will look toand seniorto fill in.Here is a look at this week's Florida depth chart: