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

Dec 21, 2014; Glendale, AZ, USA; Seattle Seahawks outside linebacker Bruce Irvin (51) and Seattle Seahawks defensive end O’Brien Schofield (93) celebrate against the Arizona Cardinals during the first half at University of Phoenix Stadium. Mandatory Credit: Joe Camporeale-USA TODAY Sports

Today is the start of the NFL free agency and boy are teams going to be busy all day long. The top tier free agents are already getting snatched up. Unfortunately, the New York Giants have minimal cap room to work with and they are known to be cost conservative buyers. They love to fly under the radar this time of year and will come out spending, but it will be on players most people have never heard of. Here are the top five under the radar free agents the Giants may be looking into.

Next: 5. Rob Housler