How can you say RAW is all about Drama and the Undertakers character lacks that?
He is the one true dramatic character the WWE have left and he still has so much potential to all his gimmick matches (Casket, bodybag, Hell In a Cell, Burried Alive and Inferno matches) and he could always cut promos from the cemetry again and bring back the funural parlour as well, the Undertaker is far far underused and his character should be exploited for all the angles and possibilites that he could still get over!