Clay should be optioned to oblivion. The rest seem the best of a bad lot. How long for Robles in CF if he doesn't hit? What if Dee Gordon outhits Robles? If Gordon hits .290 and Robles hits .200, is Robles "blocking" Gordon in CF?
What is "blocking all about, anyway? If the veteran is better than the prospect, the prospect has to beat out the vet, or else the team, is playing lesser players.