Former Denton Ryan standout Jarvis Moss, a 6-foot-7, 260-pound defensive end out of Florida who was unsigned during the 2012 NFL season, spent part of Wednesday working out at Valley Ranch but was not signed to a contract, according to the Cowboys’ website.

Moss, 28, left Florida early and was the 17th pick of the first round in the 2007 draft, going to Denver. But he played in only 25 games before the Broncos released him in the middle of the 2010 season.

Moss played the final five games of 2010 with Oakland and then played 14 games and had 1.5 sacks with the Raiders in 2011.