| 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 |
| TEAM | SEASON | RECORD | PERC | DIV STAND | CNF STAND | PLAYOFFS |
| NJ Red Dogs | 1997 | 9-5 | .643 | 2nd Eastern | 3rd National | LOrl |
| NJ Red Dogs | 1998 | 8-6 | .571 | 2nd Eastern | 5th National | missed playoffs |
| NJ Red Dogs | 1999 | 6-8 | .429 | 2nd Eastern | 5th National | missed playoffs |
| NJ Red Dogs | 2000 | 4-10 | .285 | 4th Eastern | 7th National | missed playoffs |
| New Jersey | 2001 | 2-12 | .142 | 5th Eastern | 9th National | missed playoffs |
| New Jersey | 2002 | 9-5 | .643 | 1st Eastern | 1st National | bye LOrl |
| LV Gladiators | 2003 | 8-8 | .500 | 3rd Eastern | 5th National | LAri |
| LV Gladiators | 2004 | 8-8 | .500 | 4th Western | T6th American | missed playoffs |
| LV Gladiators | 2005 | 8-8 | .500 | 3rd Western | 5th American | missed playoffs |
| LV Gladiators | 2006 | 5-11 | .313 | T4th Western | T7th American | missed playoffs |
| LV Gladiators | 2007 | 2-14 | .125 | 5th Western | 10th American | missed playoffs |
| Cleveland | 2008 | 9-7 | .562 | 3rd Western | 4th American | WOrl WGeo LPhi |
| Cleveland | 2010 | 7-9 | .438 | 3rd Midwest | 5th National | missed playoffs |
| Cleveland | 2011 | 10-8 | .556 | 1st Eastern | 2nd American | LGeo |
| Cleveland | 2012 | 8-10 | .444 | 2nd Eastern | T5th American | missed playoffs |
| Cleveland | 2013 | 4-14 | .222 | 2nd Eastern | T6th American | missed playoffs |
| Cleveland | 2014 | 17-1 | .944 | 1st Eastern | 1st American | WPhi WOrl LAri |
| Cleveland | 2015 | 8-10 | .444 | 2nd Eastern | 4th American | LPhi |
| Cleveland | 2016 | 7-9 | .438 | 3rd National | WLA LAri | |
| Cleveland | 2017 | 5-9 | .357 | 3rd Arena | LTB |