Pretty much this. Gibson was a fairly highly though of prospect. He's got a chance to be a better than average pitcher. Worley and Diamond have both had very good seasons at one point in their careers, but both were pretty bad this year. Building some trade value has it's advantages too, and this team isn't going to upend Detroit this season, so making sure these guys get a chance is worth it. Deduno is a wildcard. If he ever figures out some control over that fastball, he can either be a shut down reliever or an above average starter. He shows flashes of it, and then goes out and walks 6 guys the next start. This year, he managed to limit the walks and had a decent season (though the Ks were reduced). He's another guy who could suddenly turn into something. Given his age, the odds are against him, but these guys should be on the roster to get a shot when someone gets hurt... I'll say this... backfilling with the likes of Deduno, Diamond, and Worley is far better than doing so with DeVries, Hendricks, Walters, and whomever it is that we just jettisoned from the Liriano trade.