Dolphins waive linebacker Marcus Thompson

To add guard Daryn Colledge, the Dolphins had to free up a roster spot to stay at the 90-player limit. That move came Tuesday, with the club waiving rookie linebacker Marcus Thompson, an undrafted free agent from Rutgers. The 6-foot-1, 250-pound Thompson notched 51 tackles and 5.5 sacks in 2013 for the Scarlet Knights, for…