The Arizona Cardinals might not be winning many football games, but at least they're starting to move the football a lot more (last week against the defensively potent Baltimore Ravens) and get the offense going. This does give the Cardinals some more legitimate offensive weapons that might be nice fantasy fill-ins
Wide receiver Early Doucet got targeted a lot but never really caught the ball, However, he did find the end zone on one of his two catches. He could be a decent option in deep fantasy leagues. Jeff King was the primary tight end option last week, and he and Todd Heap remain good bye-week options. If your best options aren't playing, it might make sense to try one of these guys out.
I wouldn't recommend taking any of these guys long-term though, unless every other good receiver is taken. This offense isn't to be trusted.
For more on the Cardinals, go to Revenge of the Birds.