He has signed several already. Boxberger and Merryweather on the 40, and Borucki, Neidert, Elias and Stout to minor league contracts and most with NRI to spring training. They can now evaluate them during spring training and promote any that they think deserve at the appropriate time. I expect them to sign at least a couple more before spring training. And then scour the waiver wire when other teams release players at the end of the spring. There are always more misses than hits, but the misses are essentially free, while the hits are free money, so to speak.
If they can get a Sampson or two to be a long term part of the team, or flip them for someone with more potential, every little bit helps.