Holcombe is nothing but an injury waiting to happen, not to mention he's getting up there in age, he already has gray hair.
Losman is developing into a good quarterback, He threw for 20 TDs in '06, which is very good in the NFL. Not to mention he virtually had no running game with Willis McGahee through the latter part of the season.
Everyone thought that Marv Levy is too old and wouldn't be able to make sound decisions, but the Ko Simpson and Donte Whitner draft selections formed to be one of the league's best safety tandems. The Bills may have lost Nate Clements, Takeo Spikes, and London Fletcher, but they succeeded in lowering their number from the salary cap drastically. They had some depth at defense and I'd like to see Mario Haggan get a shot at starting because this guy was one of the nation's top linebackers in college and the Bills have used him as a backup to London Fletcher for the past 3 years. Not to mention Angelo Crowell who came out of the woodworks 2 years ago and did an excellent job at filling in for Takeo Spikes.