Raiders owner Al Davis enthusiastically praised free agent quarterback JaMarcus Russell at a press conference Thursday, calling the first overall pick in the 2007 draft an exciting playmaker and a perfect fit for the team's offense. 'Obviously JaMarcus Russell has had some troubles on and off the field, but I've seen nothing that indicates he couldn't find a home with the Raiders and reinvigorate his career,' Davis said. 'We'd be extremely fortunate to acquire a quarterback like Russell, a player who can beat you with his arm or his feet, to help us overcome our recent disappointments at that position.' Davis told reporters that the Raiders were currently negotiating a deal with Russell that included more than $22 million in guaranteed bail money. 