This article references and more! The Green Bay Packers lost their grievance against New England Patriots tight end Martellus Bennett in their effort to recover the signing bonus they gave him, according to a source. Bennett was a free-agent bust for Green Bay, catching just 24 passes for 233 yards and no touchdowns in seven games while dealing with his shoulder injury. He's fully healthy now, although New England could choose to move on from him. However, they'd likely keep him around if Rob Gronkowski hangs up his cleats.Keep on reading: Packers Lose Grievance Against Martellus Bennett