I paid $8 for Kevin Williams on a $150 team budget because FBG rated Williams #3 as a DL. However, now, he's in a bit of difficulty with an alleged assault case and FBG ranks him #45 on their cheat sheet.I'd like to release him, but don't want someone else to get him. Leonard Little is a free agent but he wasn't rated that high in the preseason by this site (#29).Free agents have a minimum salary of $6 in my league though and I'm right at the salary cap ($150) because of semi-poor budget management. Plus, I see Troy Polamalu as a DB is ranked in the 30's...Is this just a case of having to stick with guys who are rated low some weeks, but usually the best IDPs (Polamalu and Williams I thought were two) are usually rated higher? I never realized the IDP ratings could fluctuate so much.