Cleveland Gladiators Franchise History

Arena Bowl championship seasons: none
Last Arena Bowl championship: none in 20 seasons
 
New Jersey Red Dogs became New Jersey Gladiators in 2001
New Jersey Gladiators became Las Vegas Gladiators in 2003
Las Vegas Gladiators became Cleveland Gladiators in 2008
 
Best finish (by location):
New Jersey lost to Orlando in AFL Quarterfinals in 2002 season
Las Vegas lost to Arizona in AFL 1st Round in 2003 season
Cleveland lost to Arizona in Arena Bowl in 2014 season