AZ was going to get a 19-year-old Walker & a 21-year-old Franklin - they're looking down the road. They wouldn't be interested in Aceves or Morales - only Barnes & Bogaerts / Middlebrooks would start the conversation, with probably a Webster & Doubront thrown in to match the value the Mariners were willing to part with. Upton doesn't convince me he's worth that kind of haul.
1) We don't have to match Seattle's offer. We may just have to our-offer teh remaining offers.
2) We don't know what AZ wants from us. They may or may not want Aceves or Morales, but I think they would, however, my choices also includes Doubront and Tazawa, of which I am sure everyone wants.
They may take: Doubront, Tazawa, Lava, Brentz, Cecchini, and Vinicio. Maybe not.
I'd give Bradley instead of 2-3 of these guys, but I think they are not looking for OF'ers at the head of the offer.