If we're supposed to be building asset value, then we need to be taking guys like them and getting them established in the major leagues. If all they do is play in AAA, they build no trade value and don't improve as hitters. That's true, no AAA player has ever been traded for anything worth having. It just seems a little wasteful. All three of those guys, and maybe even four with Campana, have long-term potential that can be maximized by doing what's best for their development (putting them in the appropriate level of competition). Soriano definitely has more potential trade value than Byrd, and I'd say Dejesus has a lot more potential trade value as well. Byrd just looks like the obvious odd man out to me. He's a one-year placeholder without a ton of upside at his age