‘As bad as the Bills played, replacing Bledsoe is not currently an option. The current backup is the well-traveled Shane Matthews. The quarterback of the future — and possibly the near future — is J.P. Losman, the first quarterback taken by the Bills in the first round since Hall of Famer Jim Kelly in 1983. Losman has the mobility Bledsoe lacks, a key factor for a Buffalo team which waived veteran guard Ruben Brown for salary-cap purposes and had free-agent guard Chris Villarial go down with an ankle injury Sunday.’