New York Giants: Top 5 Under the Radar Free Agents To Sign

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Sep 21, 2014; Miami Gardens, FL, USA; Kansas City Chiefs running back Joe McKnight (22) scores a touchdown against the Miami Dolphins in the game at Sun Life Stadium. The Chiefs defeated the Dolphins 34-15. Mandatory Credit: Brad Barr-USA TODAY Sports

4. Joe McKnight, RB

Ted Ginn Jr. and Jacoby Jones are both off the free agency board now. That leaves the kick and punt return specialists market very thin. That is until the Giants invite McKnight back to Metlife Stadium to play in blue instead of green. The Giants still desperately need a kick returner and the market is getting more thin by the second. McKnight had an huge impact with the New York Jets and slowed down when the Kansas City Chiefs signed him. A return to New York may rejuvenate his confidence once again.

Next: 3. O'Brien Schofield