Sendlein's left ankle was not wrapped during Monday's press conference at Bellmont Hall and was able to walk without a limp.
"It upset me," Sendlein said of his cameo appearance Saturday.
He doesn't believe the sprain resulted either from the scorching heat or from being out of shape.
"I felt really good out there. We came out there (opening series) in no-huddle (offense). Usually, that will get you huffing and puffing. I felt like our conditioning is fine. We're in great shape."
The trainers' report will not be released until Thursday afternoon, but Kelson is listed atop the depth chart released Monday. (Note: SLB Sergio Kindle is still not included in the Two-Deep roster.) Up-and-coming RS-freshman Roddrick Muckelroy enjoyed a generally solid afternoon in subbing for Kelson, notching three tackles including two TFL.
"He did a job Saturday, but hopefully we'll have Drew back," Brown said. "We thought Rod was good enough to play last year, but we redshirted him. He answered the bell Saturday."