Housler, 27, is a former third-round pick of the Cardinals who played out his rookie contract with the team. The Browns wound up signing him to a one-year, $1.76 million contract back in April of last year, but Cleveland wound up waiving him from their injured reserve.
The Bears later signed him to a contract and decided to extend him for another year in March. Unfortunately, Chicago elected to release him in September.
Housler has worked out for the Raiders and Packers since becoming a free agent but was not signed to a contract.
In 2015, Housler appeared in 10 games and recording four receptions for 33 yards receiving and no touchdowns.
Boyd, 27, is a former fifth-round pick of the Packers back in 2013. He was in the final year of his four-year, $2.25 million rookie contract and set to make a base salary of $675,000 for the 2016 season when the Packers waived him this past May.
Boyd has worked out for a number of teams becoming a free agent including the Seahawks, Bears and Raiders. Unfortunately, he was not signed to a contract by any of those teams.
He has been working his way back from a serious ankle injury that ended his 2015 season.
In 2015, Boyd appeared in two games for the Packers after he suffered a torn ligaments in addition to a broken bone in his ankle and was subsequently placed on season-ending injured reserve.