No doubt that Austin Corbett is getting some practice reps in @ RG with the first team OL. Rams traded for AC for a good reason. Even though AC was strictly a starting LT in college @ Nevada, AC played 3 other positions in the 2018 Senior Bowl gm. Started @ RT, then moved to starting center & finished the game @ starting LG.
AC was known by Snead & his staff since that Bowl gm...reason is Snead drafted DE Og Okoronkwo because OO gave most all college RT's nightmares along with QB's. OO & AC met during the Senior Bowl gm when OO & AC went at it from the beginning. AC playing RT was the only OL'er who was able to handle OO.
AC provides some hope that he can be a starting LG or RG in the near future if needed. I do not believe that there is any major center concerns being involved with AC trade. Kromer has Coleman Shelton & Jeremiah Kolone in reserve.
AC is here now to first to contend in the starting RG post where recent Ankle/Knee injured Blythe who continues to seriously struggle physically. Second to back up David Edwards who is starting @ LG in case LT Whitfield goes down. The main OL problem is & has been @ both OG posts. Kromer looks to have the ongoing issues @ LG put down, however the dumpster fire @ RG is blazing!
Ref. Your last paragraph comment....
I look @ it this way, Browns OL scheme is completely different from the many schemes Kromer will employ. AC was strictly LT in college who has arm length, massive hands, wide center section & in general a 6-4 310 NFL OG size body. AC was first inserted as a rookie to start @ LT post, then OC & then this season RG. I believe AC's best playing post will be @ LG & to a small lesser degree RG in this better OL blocking scheme of Kromer. AC is now in the perfect position to shed that "outright bust" tag!
Ref. Your first paragraph..I agree with them. Blythe has played in 46 NFL game & in his 4th season. But Allen & Blythe were matched up against an all pro named NT Grady Jarrett & veterans DT's Tyler Davison & Jack Crawford. That's not easy assignments. I can see a first yr starting OC Allen having some issues but NOT RG Blythe. Blythe needs to be out of the starting RG position ASAP!
But Brian Allen? No! The center position is a very tough place to learn the NFL. That's what Allen is doing...learning. Brainwise it is the hardest most difficult OL position to get down.
How many games did rookie Allen start last season?
Zero.
How many games in his rookie season did Allen get at least several offensive series in with the first string OL?
Zero.
How many 2019 preseason games did he start?
Zero.
How many 2019 preseason games did he play in?
Zero.
Wow? it's a tough place in here to make fans hopeful for the future for a first year center.