I change my kicker almost weekley. I pick on the basis of which defense gives the up the most field goals and extra points. Its worked out well for me this year. This week I am starting Nedney, the SF kicker @ StL.
Here is the link that lists all the defenses and the amount of field goals allowed this year. Check it out, see whos on your FA wire. Hope this helps.http://www.nfl.com/stats/categorystats? ... 447263-p=1