| Date | Transaction |
| 02-28-1990 | Tommy "Wat Da" Heck has retired from football. |
| 02-05-1990 | The Los Angeles Dawgs have waived Tommy "Wat Da" Heck. |
| 08-28-1989 | The Los Angeles Dawgs have moved Tommy "Wat Da" Heck to the active roster. The Los Angeles Dawgs have moved Wes Wells to the inactive roster. |
| 04-30-1989 | The Los Angeles Dawgs have moved Chip Davis to the active roster. The Los Angeles Dawgs have moved Tommy "Wat Da" Heck to the inactive roster. |
| 11-01-1987 | Tommy "Wat Da" Heck of the Los Angeles Dawgs is injured with a leg contusion and is expected to be out for approximately 8 days. |
| 09-27-1987 | Tommy "Wat Da" Heck of the Los Angeles Dawgs is injured with a shoulder muscle strain and is expected to be out for approximately 9 days. |
| 10-07-1985 | The Los Angeles Dawgs have changed Tommy Heck's name to Tommy "Wat Da" Heck. |
| 10-06-1985 | Tommy Heck of the Los Angeles Dawgs is injured with a hip contusion and is expected to be out for approximately 7 days. |
| 08-05-1985 | The Los Angeles Dawgs have moved Kermit "The Frog" Lamson and Tommy Heck to the active roster. The Los Angeles Dawgs have moved Teag Wolter and Hal Neil to the inactive roster. |
| 08-05-1985 | The Los Angeles Dawgs have acquired Tommy Heck from the waiver wire. |
| 10-22-1984 | The Edmonton Chimeras have moved Ricky Buckhalter to the active roster. The Edmonton Chimeras have moved Verlin Eshmont to the inactive roster. |
| 10-22-1984 | The Edmonton Chimeras have waived Tommy Heck. |
| 10-14-1984 | The Edmonton Chimeras have moved Earl Olssen, Tom Burk, and Bill Cornwell to the active roster. The Edmonton Chimeras have moved Vern Lookabaugh, Tommy Heck, and Frank Grace to the inactive roster. |
| 01-02-1984 | The Edmonton Chimeras have moved Tommy Heck and Cloud Walker to the active roster. The Edmonton Chimeras have moved Ben Rakoczy, Earl Olssen, Bill Kinney, and Cliff Jones to the inactive roster. |
| 12-19-1983 | The Edmonton Chimeras have moved Saul Nelson to the active roster. The Edmonton Chimeras have moved Tommy Heck to the inactive roster. |
| 12-05-1983 | The Edmonton Chimeras have moved Tommy Heck to the active roster. The Edmonton Chimeras have moved Eddie Goodridge to the inactive roster. |
| 09-12-1983 | The Edmonton Chimeras have moved Bryan Rice, Nick Weaver, Andrew Thomas, Carl Potter, James Dvorak, and Bernard Johnson to the active roster. The Edmonton Chimeras have moved Rashaan Martin, Vince Moore, Jeff Mestnik, Bernard Herndon, and Tommy Heck to the inactive roster. |
| 09-28-1980 | The Detroit Astro-Men have moved John Williams and Tommy Heck to the active roster. The Detroit Astro-Men have moved Tommy Little to the inactive roster. |
| 09-08-1980 | The Detroit Astro-Men have moved John Mancha, Pudge Pregulman, Bo Sandefur, Jack Elam, and Jevon Barton to the active roster. The Detroit Astro-Men have moved Tommy Heck, Troy Ricciardi, and Tom Warren to the inactive roster. |
| 11-05-1979 | The Detroit Astro-Men have moved Tommy Heck and Zeke McGill to the active roster. The Detroit Astro-Men have moved Gabe Crocicchia, Cliff Jones, and Rashad Gaison to the inactive roster. |
| 10-01-1979 | The Detroit Astro-Men have acquired Tommy Heck from the waiver wire. |
| 09-24-1979 | The Los Angeles Dawgs have waived Tommy Heck. |
| 09-03-1979 | The Los Angeles Dawgs have moved Tommy Heck to the active roster. |
| 08-20-1979 | The Los Angeles Dawgs have moved Tommy Heck to the inactive roster. |
| 08-20-1979 | The Los Angeles Dawgs have moved Tommy Heck to the active roster. |
Tackle