BP Daily: Good luck moving that guy

The few, the proud, the -- untradeable? When the Padres' Jake Peavy exercised his right to torpedo a deal that would have sent him to the White Sox, there was some teeth-gnashing. That said, there was a deal on the table and it was Peavy himself who elected to make himself untradeable. It got Prospectus thinking, though: Who's truly untradeable?