Head coach Jonathan Gannon said Thursday that Froholdt is day-to-day with a left leg injury, Josh Weinfuss of ESPN.com reports.

Froholdt sustained the injury during Tuesday's practice session and left for the locker room. He was seen in street clothes wearing a sleeve on his left leg Friday. Evan Brown and Jon Gaines are in line for more snaps at center with the first-team offense while Froholdt remains sidelined.