| Date | Transaction |
| 02-28-2005 | Tom Kellogg has retired from football. |
| 08-26-2002 | The Anaheim Cougars have waived Tom Kellogg. |
| 08-19-2002 | The Anaheim Cougars have moved Mike Zorich, John McDonald, and Tom Kellogg to the inactive roster. |
| 09-30-2001 | The Anaheim Cougars have moved Tom Kellogg to the active roster. The Anaheim Cougars have moved Paul Fuller to the inactive roster. |
| 09-24-2001 | The Anaheim Cougars have moved John Williams to the active roster. The Anaheim Cougars have moved Tom Kellogg to the inactive roster. |
| 09-25-2000 | The Anaheim Cougars have moved Tom Kellogg to the active roster. The Anaheim Cougars have moved Ian Bayless to the inactive roster. |
| 08-27-2000 | The Anaheim Cougars have moved Pepe Raul, Jeff Jenkins, and Bob McClain to the active roster. The Anaheim Cougars have moved Ike Provincial, Dashon Cumby, and Tom Kellogg to the inactive roster. |
| 08-16-1999 | The Anaheim Cougars have moved Lloyd Vanoy and Tom Kellogg to the active roster. The Anaheim Cougars have moved Carl Weiss to the inactive roster. |
| 08-09-1999 | The Anaheim Cougars have moved Mike Okeafor, Ian Bayless, and Pete Tagliaferri to the active roster. The Anaheim Cougars have moved Tom Kellogg, Victor O'Neal, and Jim Bear to the inactive roster. |
| 11-15-1998 | Tom Kellogg of the Anaheim Cougars is injured with a mild concussion and is expected to be out for approximately 3 days. |
| 01-12-1997 | Tom Kellogg of the Anaheim Cougars is injured with a mild concussion and is expected to be out for approximately 3 days. |
| 08-12-1996 | The Anaheim Cougars have moved Tom Kellogg to the active roster. The Anaheim Cougars have moved Paul Storer to the inactive roster. |
| 08-12-1996 | The Anaheim Cougars have acquired Tom Kellogg from the waiver wire. |
| 11-27-1995 | The Saskatchewan Chimeras have moved Ray Sapp to the inactive roster. |
| 11-27-1995 | The Saskatchewan Chimeras have waived Tom Kellogg. |
| 11-27-1995 | The Saskatchewan Chimeras have moved Joe Saxton to the active roster. The Saskatchewan Chimeras have moved Tom Kellogg to the inactive roster. |
| 11-05-1995 | The Saskatchewan Chimeras have acquired Tom Kellogg from the waiver wire. |
| 08-07-1995 | The Minnesota Tree Dwellers have waived Tom Kellogg. |
| 01-02-1995 | The Minnesota Tree Dwellers have moved Sam English and Charles DeGrenier to the active roster. The Minnesota Tree Dwellers have moved Tom Kellogg and Tim Wood to the inactive roster. |
| 12-18-1994 | The Minnesota Tree Dwellers have moved Tom Kellogg, Pepe Lepeu, Petie Poppof, and Carl Belcher to the active roster. The Minnesota Tree Dwellers have moved Sam English, Donald Duckman, Doctorio Who, and Michael Ceppetelli to the inactive roster. |
| 08-15-1994 | The Minnesota Tree Dwellers have acquired Tom Kellogg from the waiver wire. |
| 09-05-1993 | The Saskatchewan Chimeras have waived Tom Kellogg. |
| 08-23-1993 | The Saskatchewan Chimeras have moved Rick Botchan to the active roster. The Saskatchewan Chimeras have moved Tom Kellogg to the inactive roster. |
| 08-23-1993 | The Saskatchewan Chimeras have moved Tom Kellogg and Larry Fleming to the active roster. |
| 08-23-1993 | The Saskatchewan Chimeras have acquired Tom Kellogg from the waiver wire. |
| 08-15-1993 | The Orlando Flippers have waived Tom Kellogg. |
Tight End