According to a league source, the Tennessee Titans have waived tight end Gerald Harris and defensive end Jay Moore.

Harris was signed as an undrafted free agent in April, while Moore, who entered the NFL in 2007 as a fourth-round pick by the San Francisco 49ers, was signed to a "Reserve/Futures" contract after spending most of 2009 on the St. Louis Rams' practice squad.

Moore has yet to appear in an NFL game, posting 11 tackles, including 1 quarterback sack, during action in three pre-seasons with the 49ers. Moore missed his entire rookie season with a high-ankle sprain.

The Titans have four unsigned 2010 draft picks, and these roster moves free up two spots on the 80-man off-season roster.