i understand why, as a cubs fan, you'd like to pretend tyler colvin's minor league track record didn't exist, i just don't know why you'd like to make such an assumption when it comes to actually evaluating the player. Plus it's a lot easier to swallow a relatively low walk rate if the guy puts the ball in play a lot. If castro or ichiro are gonna put up an IsoD of 0.5, they're still getting on base at least 35% of the time. If Colvin does it, it's while he's striking out 120 times and his OBP is hair over .300. Which really is not going to cut it for a corner OF.