Dolphins notebook: Guard McChesney inspired by brother, who drowned less than three months ago -- South Florida Sun-Sentinel.com Dolphins newly acquired guard Matt McChesney wears his heart on his sleeve and his brother on his heart. When the Dolphins signed McChesney off the Jets' practice squad Wednesday, they basically acquired two players in one. McChesney's younger brother, Nick, 22, was a snowboard instructor on a ranch in Aspen, Colo., but he drowned on June 29.