I'm not acting as if it's a one year deal, I'm acting as if the likelihood of Tulo being a valuable player decreases with each additional year, which it does. 2015 Tulo, great. 2016 Tulo, probably great. 2017 Tulo? Eh, this is where it starts to get really dicey. The guy spent his age 27-29 seasons missing ~50% of the Rockies' games. How is he going to fare in his age 31-33 seasons?