In a day, the number of current NFL players in the Arena Football League has doubled.
Cardinals offensive lineman Cliff Louis (pictured) has inked a deal with the Cleveland Gladiators. Louis is the second NFL player to sign with the Gladiators, joining Cowboys receiver Troy Bergeron.
The other two NFL players who have joined the AFL during the lockout are members of the Arizona Rattlers: receiver Rod Windsor and kicker Fabrizio Scaccia.
Coincidentally, the Gladiators and the Rattlers are each 4-0.
