Depth at running back and tight end are real concerns.
At running back, Travis Homer is Mark Walton’s likely backup, though offensive coordinator Thomas Brown stopped short of saying that.
But he made clear Crispian Atkins is pushing Trayone Gray for the No. 3 job. Freshman Robert Burns (shoulder) isn’t expected to be ready for the opener, as Mark Richt has said.
“Atkins has been a pleasant surprise,” Brown said. “Every spot is up for grabs. Robert is getting mental reps. In the spring, he looked really good. Big, physical guy, really powerful with top end speed.”
When will Burns be able to play?
“Who knows?” Brown said.
Brown said receiver DeeJay Dallas hasn’t received any snaps at running back during camp.
But moving Dallas to running back “isn’t out of the question,” Brown said. “He’s a very versatile player. We can use him multiple returns, including kickoff returns and punt returns.”
At tight end, no clear cut backup has emerged behind Chris Herndon.
Michael Irvin Jr. has missed time with dehydration. Walk-on Malik Curry has received considerable work with the second-team. And freshman Brian Polendey remains a work in progress.
“Curry has been solid every day, consistent,” Brown said. “It would be tough to make it through some practices without him. He’s been great for us so far. Polendey is being more consistent with run blocking and knowing what to do and catching the ball out in space will be a big thing for us. But he’s been fine.”