They need to use the rest of this game as an opportunity to see what another QB can do. If Rex doesn't bench Sanchez now, I think this could the deciding factor for Rex's future with the team.
JUst curios, how are you blaming Sanchez? If anything, it is a collective team effort. NE scored 21 points in 50-something seconds. One was an 85 yard play allowed by the defense; the second was Moore's rear end causing the sanchez fumble...Sanchez shares some blame for that play too; and the 3rd was McKnight's fumble on the ko return. That's where the game was lost. I am just do not think placing blame only on Sanchez is fair?