I play in an NL only keeper league, and have one more spot for my keeper list. 8 of my 9 spots are filled, and I am debating between Anthony Rendon and Gerrit Cole for the last spot. I don't want to keep either if they won't be in the majors until 2013, unless you believe one of them or both are super studs and are worth holding onto for a year. What do you guys think??