The Steelers released the 31-year-old Moore on Monday following an inconsistent season in which he struggled to find consistent playing time. Moore, who signed a two-year free agent deal with Pittsburgh last spring, caught just 14 passes for 198 yards and two touchdowns. He suffered a hamstring injury late in training camp and never quite meshed with Ben Roethlisberger. Moore was due $1.5 million in 2015.
Pittsburgh declined to place a franchise or transition tag on Worilds, meaning he will become an unrestricted free agent on March 10 if a long-term deal is not reached. Worilds led the Steelers with 7 1/2 sacks in 2014.