Good point. If someone gets tired, send them down. Only problem is that there isn't really another position player that this team just has to have on the roster. I would lean toward another IF, but just traded the only backup SS. That is true, but you have to know you have this many quality candidates going in, so you plan the roster around a 6 man pen and maybe add a FA bench bat. Or take on a Rule 5 hitter. I agree that now there's not a terrible difference in Russell v. Hoffpauir(or whoever would've gotten the spot). I'm actually fine with this approach. It's basically just as much of a crap shoot bringing up raw talent (inexperienced at the major league level) from the minors to secure bullpen roster spots as it is to sign veteran middle inning relievers to a 2 or 3 year deal, except it's way cheaper. There is no guarantee that Marmol, Marshall and Grabow will be more effective than the kids. I'm not sure I like the idea of sitting Colvin on the bench daily, considering he still has some weaknesses at the plate that need to be addressed with regular playing time. I probably would have gone with Fuld in that spot, and am assuming that it will only be a matter of time before Lou switches them up. I'm guessing it's only a temporary thing to reward his hot spring. Fuld is organizational depth. Colvin is someone they are counting on to contribute in a big way. He's going to get some playing time for the first month of the season. He'll probably play 3 times per week.