We’re less than a week away from the opening of NFL training camps, and former Lions running back Kevin Jones is still without a home.

Jones is clearly not a hot commodity in the NFL right now, as only four teams showed up to watch him work out a couple of weeks ago. But Jones spoke today on Sirius NFL Radio (per ESPN.com), and he said he has several options, and might sign with a team before the start of training camp. If he does, Tampa Bay has been reported as a likely destination.

However, Jones might be better off waiting to sign. It’s not clear whether Jones, who suffered a season-ending knee injury in 2007, would be able to do much more than sit in meeting rooms in training camp, and he might decide to see if some team suffers an injury and needs another back.

Jones showed great promise as a rookie in 2004, carrying 241 times for 1,133 yards. But in three seasons since then he has never reached 700 yards or four yards a carry.

Other veteran free agent running backs who could be looking to sign with a team that suffers an injury include Shaun Alexander, Cedric Benson and Najeh Davenport.