"The Dolphins also released offensive tackle Daren Heerspink from the practice squad and added former William & Mary tight end Drew Atchinson to that eight-player unit. Atchinson, who spent training camp with the Cowboys, joins fellow rookie Matthew Mulligan as the two tight ends on the practice squad. Atchinson, who is 6-foot-6, 257 pounds, was an effective pass catching option in college, contributed 34 receptions for 475 yards and six touchdowns as a senior. Starting guard spot down to Ikechuku Ndukwe and newcomer Evan Mathis -- South Florida Sun-Sentinel.com
