That's a bit of a strawman, don't you think? Robertson has 26.0 IP of Major League experience and is 25 years old. Drew Butera has 531 PAs and is 29 years old. I'm not talking about wiping the slate clean, I'm talking about giving inexperienced guys a shot early in the season to see if you can rely on them as the year progresses. It was the fourth game of the season, on the road, in a tie game. Going with Robertson wasn't the greatest move in the world but it was hardly the worst, either.