I like Edwards a lot, but I haven't seen anyone - not even his biggest fans in the scouting community - suggest he could be a #1 starter. Realistically the best chance (assuming you're not going to trade Baez or Bryant, which I wouldn't) is to try and get somebody to give you a prospect with TOR potential for Samardzija, even if he's a couple of years away. It seems no one was willing to do that yet, but if he has a very solid 1st half it could happen in July. The Cubs aren't going to sign a TOR free agent, period - not next offseason, and not any time in the next several years. They'll have to blow the field away financially to have a chance, and they weren't willing to do that with a 25 year-old FA with no draft compensation. They sure as hell won't for a 30 year-old.