RT: Free - I expect him to be better overall than Tyron was last year in pass protection with less sacks given up. I'll call this one neutral because Tyron was such a good run blocker last year but Free is usually pretty good there. I expect him to return to 2009-10 form.
RG: Mack - I expect him to be a major upgrade from the worn down Kosier we saw last year. If Leary, Arkin or Nagy beat him out I still expect this position to be a major upgrade.
C: Kowalski - I expect a very good year from the Killer and I really think he'll be a force in the screen game with how well he gets out in space. He could be great on the initial double team help and then still get out and get a LB. A year in the weight room should do wonders for him as that is all that he was lacking last year.
LG: Livings - I expect a slight upgrade from Holland last year who was pretty solid but whose health could not be counted upon.
LT: Tyron - Here I expect a major upgrade compared to what Free did last year. He will be dominant pretty quickly which will allow more double team help to go Free's way. He is going to erase those small DEs when we run the ball. If Livings and Vickers do their jobs I expect us to run the ball to the left a lot.
Overall I really do think this OL will be majorly improved from the one put out last year. The biggest upgrades will occur at RG, LT and Center.
I also think bringing in Callahan over a worn out Houck is also a major upgrade.