Interior Offensive Line (5): Peter Skoronski, Aaron Brewer, Daniel Burnskill, Corey Levin, Jordan Roos
The first four names are locks here because the trio of Skoronski, Brewer, and Brunskill have put out a lot of good tape with the starters throughout the preseason. Similarly, Levin has done a lot of good things and he is obviously the team's best option as a backup center.
Just like with the tackle position, this feels like a spot where Radunz's return could knock someone off of the team.
Since he will start the season on the PUP list, he will be ineligible to return for the first month, but Justin Murray and Jordan Roos might be battling for the ninth offensive line slot over the next two months.