As per Access Vikings beat writers, Ray Edwards and Kevin Williams were practicing at least on a limited basis and judging from this, should play on Sunday. Reports are Kevin only has a bone bruise (suck it up Nancy).
The bigger concern is Percy's abscence. One can only assume it is migranes as reported. For the love of God, get this kid some 'herbal remedies'.
To be honest, for this game I think it is much more imperative to have Edwards and Williams suited up and rolling than Harvin. The Saint's D does not scare me in the least.