You do realize that Rasmus is a significantly better player than Gose right? Anyone starting Gose over Rasmus is either being told to from on high, or has severe head trauma.
Gose hasn't ever shown that he had more than upside... Snider at least put up good (great) numbers in the minors... I don't want to let Gose walk, he'll be a very serviceable 4th OF who gets zero ABs and hopefully can pinch run without his brain exploding from all the stimuli of thinking about the next base AND the pitcher, but that's about it.
One day Gose may learn to take a walk, and get on base at a non-terrible clip, but that day ain't 2015 by my reckoning...