I'm using like a trophy.....just because I dont play H2H....so trophies are rare for me. Those, combined with weekly solo battles, and weekly squad challenges = Madden without having to play regular H2H
EDIT: I'll also add that I don't think there will be anything "special" to do with them. I think they're just "wildcards"
Should I be saving them for sets later on in the year, or just use it like another trophy?