Iortiz, you keep saying that Hamels or Shields has nothing to do with it, but I think it has everything to do with it. Even though Shields is older, he is proven in the AL East, and he is much less expensive than Hamels, and for one less year. Even though they might both be exiting their primes, the cost/risk for Shields is much lower than the cost/risk for Hamels. You have to take the other factors into account, and can't just look at their ages in a vacuum.