Is ricky nolasco and john danks for felix hernandez a fair trade?

Not-at-all. Nolasco is a waiver wire pitcher at best. Danks is an average pitcher that gives you some good and some bad. As for Hernandez, he is due to be a top 5 or top 10 pitcher for 2009. I would trade two average pitchers for Hernandez. Not an average and an ugly.