Throughout the sports world, trade deadlines tend to be one of the most reliable generators of storylines and intrigue. A star player stuck on a bad team can create months of speculation and headlines. And in other leagues such as the NBA and MLB, the trade deadline serves as the most dramatic point of the season of the midseason.

But historically, the NFL had kept major player movement to the offseason, making for a largely inactive deadline — until recently, that is. Last year, we saw the 49ers trade for Christian McCaffrey, who took their offense from stagnant to one of the best in the league. And the year before that, the Rams added Von Miller to a defensive line that already featured Aaron Donald, a move that would ultimately help them win the Super Bowl.

So today, Bill Barnwell makes his triumphant return to ESPN Daily –– helping us understand how the football trade market has changed over time, and giving us a full breakdown of this year’s possible movers and shakers, including a few surprises.

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