If Williams(LG) and Barnes(LT) win starting positions, who will be Pashos'  backup? Will Williams move to RT; which would probably lead to Uche taking the starting LG spot? Or do we move the big 345 pound Collier to the RT spot? Or is there a third option with a back up lineman like Reyes, or Carnahan, etc.?

Personally I like the idea of moving Richard Collier over to the right side. He would probably improve the pass protection that may be needed in a passing shoot out against teams like the Colts, especially against speed rush ends like Robert Mathis.