PROSPECT: David Hamilton, SS, Boston Red SoxANALYSIS: Let's face it, the Boston Red Sox middle infield is downright terrible right now. We've even seenBobby Dalbec start at short for crying out loud. That's why a guy like David Hamilton took a big jump up stash rankings this week. And yes, hitting well in Triple-A certainly helps.In 50 plate appearances so far, Hamilton is slashing a cool .370/.420/.674 with seven extra-base hits, three home runs, and seven steals. This after a ridiculous 70 ...