There has been a lot of focus on the 2010 free agent signings during the “hot stove” season.

But what about a good old-fashioned trade?

Now that Cliff Lee is off the board, the pool of free agents has begun to slither away.

Here is a look at 10 teams that could potentially be involved in a blockbuster trade that might shift the course of power in both the American and National League.

Some teams have aging sluggers that need a fresh start, some have a big-time player that has become too expensive, while others need that slugger and are willing to dip into their farm system to get him.

Which teams will pull the trigger?

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