I can't possibly fathom someone leaving Winter Memories out of a Pick 4 completely. She's easily the most likely winner IMO, and even if you don't think so, if you get 3/4 because you left out a $6 horse, you really should be smacked.
Im not sure of my pick 4 strategy yet, but I might be tossing her in pick 3's and trying to press the Euros... Who simply might be better.