Numbers in this table represent the number of minutes played at each position. ST represents special teams positions other than K or P.
| Date | Transaction |
| 02-28-2000 | Dave Prescott has retired from the Cleveland Ironmen. |
| 01-31-2000 | The Cleveland Ironmen have acquired Dave Prescott from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 01-31-2000 | The Cleveland Ironmen have waived Dave Prescott. |
| 01-31-2000 | The Cleveland Ironmen have acquired Dave Prescott from the waiver wire. |
| 09-12-1999 | The Cleveland Ironmen have automatically waived Dave Prescott to comply with the 53-man roster limit. |
| 09-06-1999 | The Cleveland Ironmen have moved Richie Aurora, Billy Joe Mantooth, Ziggy Czarobski, Herb Adderley, Tony Ruud, Norm Pruce, Doug Engles, Moses Branch, and Big Daddy Lipscomb to the active roster. The Cleveland Ironmen have moved Bennie McRae, Bruce Brown, Vincent Cousin, Fred Von Oelhoffen, Tom Yellowbird, Jerry Howard, Phil Hooper, Dave Prescott, and Glenn Jilek to the inactive roster. |
| 08-16-1999 | The Cleveland Ironmen have moved Dave Prescott to the active roster. The Cleveland Ironmen have moved Judson Spiers to the inactive roster. |
| 08-16-1999 | The Cleveland Ironmen have acquired Dave Prescott from the waiver wire. |
| 08-09-1999 | The Memphis Vanguard have waived Dave Prescott. |
| 12-28-1998 | The Memphis Vanguard have moved Dave Prescott to the active roster. The Memphis Vanguard have moved Tarik Musick to the inactive roster. |
| 10-05-1998 | The Memphis Vanguard have moved Roland Means and Orson Havens to the active roster. The Memphis Vanguard have moved Melvin Corley and Dave Prescott to the inactive roster. |
| 10-04-1998 | Dave Prescott of the Memphis Vanguard is injured with a knee contusion and is expected to be out for approximately 9 days. |
| 08-25-1997 | The Memphis Vanguard have moved Jerry Lewis and Dave Prescott to the active roster. |
| 08-04-1997 | The Memphis Knights have moved Red Williams, Dan Johnson, Kim Hanneman, Curtis Dumler, Jeff Shoals, and Merv Dinkel to the active roster. The Memphis Knights have moved Drew Dyal, Jerry Lewis, Willie Johnson, Dave Prescott, and Daryl Cox to the inactive roster. |
| 09-02-1996 | The Memphis Knights have moved John Pidgeon and Dave Prescott to the active roster. The Memphis Knights have moved Bob James and Steve Buivid to the inactive roster. |
| 08-05-1996 | The Memphis Knights have moved Steve Buivid to the active roster. The Memphis Knights have moved Dave Prescott to the inactive roster. |
| 08-07-1995 | The Memphis Knights have removed Dave Prescott from the trade block. |
| 10-31-1994 | The Toronto Wolves have moved Dave Prescott to the active roster. |
| 10-10-1994 | The Toronto Wolves have moved Sam Vick to the active roster. The Toronto Wolves have moved Dave Prescott to the inactive roster. |
| 10-09-1994 | Dave Prescott of the Toronto Wolves is injured with a shoulder ligament sprain and is expected to be out for approximately 22 days. |
| 12-26-1993 | Dave Prescott of the Toronto Wolves is injured with a hip contusion and is expected to be out for approximately 9 days. |
| 11-22-1993 | The Toronto Wolves have placed Dave Prescott on the trade block. |
| 09-06-1993 | The Toronto Wolves have moved Selwyn Christopherson, Mitch Mooney, Derrick Moore, Chad McCormick, Dave Prescott, and Joe Ryan to the active roster. The Toronto Wolves have moved Nate George, Curtis Bosseler, Adrian White, Sonny Covington, and Donnell McNeil to the inactive roster. |
| 08-09-1993 | The Toronto Wolves have moved Curtis Bosseler, Ralph Young, Adrian White, and Jack Pounds to the active roster. The Toronto Wolves have moved Peter Ballage, Derrick Moore, Dave Prescott, and Joe Ryan to the inactive roster. |
| 09-07-1992 | The Toronto Wolves have moved P.J. Pickens, Joe Ryan, and Dave Prescott to the active roster. The Toronto Wolves have moved Andy Mullen, Curtis Bosseler, and John Swift to the inactive roster. |
| 08-10-1992 | The Toronto Wolves have moved Jim Braatz, Dameon Roussos, John Swift, Curtis Bosseler, and Mark Ferguson to the active roster. The Toronto Wolves have moved Bruce Murray, Dave Prescott, P.J. Pickens, and Peter Ballage to the inactive roster. |
| 10-26-1987 | The Toronto Wolves have moved Dave Prescott to the active roster. The Toronto Wolves have moved Martin Evans to the inactive roster. |
| 09-21-1987 | The Toronto Wolves have moved Roger Beamer and Martin Evans to the active roster. The Toronto Wolves have moved Bob DuBose and Dave Prescott to the inactive roster. |
| 09-20-1987 | Dave Prescott of the Toronto Wolves is injured with a neck nerve injury and is expected to be out for approximately 32 days. |
| 12-22-1985 | Dave Prescott of the Toronto Wolves is injured with a shoulder muscle strain and is expected to be out for approximately 7 days. |
| 12-25-1983 | Dave Prescott of the Boston Minutemen is injured with a moderate concussion and is expected to be out for approximately 11 days. |
| 09-25-1983 | Dave Prescott of the Boston Minutemen is injured with a hip contusion and is expected to be out for approximately 10 days. |
| 08-08-1983 | The Boston Minutemen have moved Ty Minarik, Dave Prescott, and Jim Greenwood to the active roster. |
Safety