The Jacksonville Jaguars will be celebrating the fifth anniversary/birthday of Jaxson de Ville's first appearance as the team mascot. He and his friends from around the league will be playing football at halftime of tomorrow night's game. Invited guests include: Tommy Tomcat, Stuff from the Orlando Magic, Captain Fear from the Tampa Bay Buccaneers, T.D. from the Dolphins, Stanley C. Panther from the Florida Panthers, Freddie Falcon from the Atlanta Falcons, Billy Buffalo from the Buffalo Bills, SWOOP from the Eagles, Toro from the Houston Texans and Sir Purr from the Carolina Panthers.