I went with the Addison Russell trade. The Rizzo trade was great, but I feel like at the time, he and Cashner had similar values. Both had a lot of upside, but Cashner had an injury the season before and Rizzo really struggled during his cup of coffee. The Arrieta trade also looks great, but despite his stuff, it really couldn't have been too hard to acquire him with the numbers he had put up. Rarely do you see top 5-10 overall prospects get traded for non-elite talents, and that was the situation with Russell and Shark.