Percy Harvin?

At Vikings practice during drills star wide receiver Percy Harvin collapses. Percy has always had constant migraines for awhile now and they have lead to him being carted off in an ambulance. With these serious head aches Percy may not be able to play for the next couple weeks. This would be a very valuable loss to the vikings. All the players all praying for the best for Percy and even put up a moment of silence for him during practice.