From the reports, it sounds like the Werth deal really didn't help Crawford much. Just because one guy was unreasonably overpaid for, it doesn't mean other teams would do the same thing. The only teams I've heard of with interest are the Angels/Sox/Tigers/Yankees, but if the tigers get Ordonez they may be out, and would Crawford really be that much of a replacement for the Yankees? Swisher/Granderson are pretty solid on both sides of the ball, and Gardner is cost controlled, still entering his prime, and just as fast. He just doesn't seem like a fit there at all.
So really, it just depends on what the Angels are willing to do.