Answer Guys: Is Derek Anderson back?

So is Derek Anderson back as a reliable fantasy quarterback each week? With all of the offensive problems the Browns have had this year, it was great to see Anderson and Braylon Edwards on top of their game again. Anderson is an available free agent in my league and I'm thinking about putting in a claim for him. Currently, I have David Garrard and J.T. O'Sullivan as my quarterbacks. I want to pick up Anderson, but I don't want to get burned with a slump again. What's your advice in this situation? Reg