injury replacements for teams...

to bolster an ailing running game,with James Starks on injured/reserve list,out for rest of season,the Packers sign running back Ryan Grant,as an injury replacement... the Packers simply did not want to sign Grant,in the off-season,as he was a Packers' free agent,because,i guess,he wanted too much money... Baltimore Ravens report that linebacker Ray Lewis(torn triceps)has returned to practice...