The Titans signed quarterback Tim Rattay on Wednesday and also claimed linebacker Gilbert Gardner off waivers from Indianapolis. The Titans also signed free-agent offensive lineman Marques Ogden and fullback Jonathan Evans and waived defensive tackle Marcus White and undrafted rookies fullback Nic Luc and defensive tackle Adrian Haywood. Ogden is the younger brother of Baltimore left tackle Jonathan Ogden. Tennessee carried only two quarterbacks on the roster in 2006 with veteran Kerry Collins backing up Vince Young, and Matt Mauck was on the practice squad. Collins re-signed with the Titans this offseason.