Derek Anderson was starting to make a believer out of a lot of people in the Browns organization until his debacle on Christmas Eve.  Not only did he throw 4 interceptions, but he got sacked in the 4th quarter from his blind side and was driven into the ground.  He wound up dislocating his throwing shoulder thus ending his season.  Ken Dorsey will start this week against the Texans and the Browns signed Lang Campbell to back him up.  Campbell is familiar with the Browns offense as he has been with them the last 2 pre-seasons.