NFL free agency has gone by in a blur, as many of the top free agents agreed to terms immediately when the legal tampering period began March 10. Once the new league year began March 12, pen was put to paper and the top free agents were immediately off the board.

Saquon Barkley, Derrick Henry, and Jahmyr Gibbs stood out among the star ball-carriers, though several teams fielded prolific backfields stacked with playmakers. How do the NFL's top backfields stack up,

With NFL free agency starting to wind down, most of the free agents have signed new contracts. While there is still time for more signings to happen, it has been enough time to process and analyze the moves that have already happened.