Everyone enjoys a good deal. That's why Cyber Monday has become a huge draw. Then again, some people don't mind paying a premium for quality.
The NFL offseason has a similar feel to it, as front-office executives may talk to a handful of free agents at the same position before settling on a contract.
As for the trade market, general managers have to balance give and take. How much is a player worth? Does his potential short-term production outweigh the upside of an incoming early-round draft pick?
Among the re-signings, free-agent acquisitions and trades, we'll highlight transactions that returned the most production or value relative to the cost in salary or draft capital used to acquire the player.