Tom Pelissero of USA Today reports that the Dolphins are signing WR/KR A.J. Cruz to a contract on Thursday.
Cruz, 24, signed on with the Arizona Rattlers after going undrafted out of Brown a few years ago. he appeared in 11 games for Arizona and recorded five receptions for 24 yards receiving and a touchdowns while contributing 1,305 kick return yards.
The Bears signed him to a contract back in July of last year, but he was unfortunately waived with the injury designation at the start of the 2015 season.
Cruz will likely have to compete for a roster spot in offseason workouts and training camp.