re: Need big help with starting lineup

I'd leave the lineup as is. If you really want to switch out your defense then I'd pick up the Jets this week (I'm starting them). They are playing the Jags who are giving up lots of points against opposing defenses this season. I still like the Bears matchup against the Vikings without Percy Harvin though. If you pickup the Jets D I'd still hang onto the Bears defense. You might as well drop Harvin because he's done. I know it hurts to drop him because I had to do the same thing with him in one of my leagues but he's just wasted space on your roster at this point.