| Date | Transaction |
| 02-28-2018 | Dag Nabbitt has retired from football. |
| 09-05-2016 | The St. Louis Cardinals have waived Dag Nabbitt. |
| 05-03-2015 | The St. Louis Cardinals have moved Joe Sorenson, Dan Rauch, and Dag Nabbitt to the active roster. The St. Louis Cardinals have moved Doug Heckard, Jerome Bolcar, and Tom Nash to the inactive roster. |
| 11-03-2014 | The Miami Cobras have moved Tom Mandarich and Doc Maronic to the active roster. The Miami Cobras have moved Dag Nabbitt to the inactive roster. |
| 11-02-2014 | Dag Nabbitt of the Miami Cobras is injured with a knee contusion and is expected to be out for approximately 8 days. |
| 09-01-2014 | The Miami Cobras have moved Dag Nabbitt to the active roster. |
| 09-01-2014 | The Miami Cobras have acquired Dag Nabbitt from the waiver wire. |
| 08-25-2014 | The Memphis Mephitic Miasma have moved Pill Pooscher to the active roster. The Memphis Mephitic Miasma have moved Jim Quigley to the inactive roster. |
| 08-25-2014 | The Memphis Mephitic Miasma have waived Dag Nabbitt. |
| 10-14-2013 | The Memphis Mephitic Miasma have removed Dag Nabbitt from the trade block. |
| 09-23-2013 | The Memphis Mephitic Miasma have placed Dag Nabbitt on the trade block. |
| 08-05-2013 | The Memphis Mephitic Miasma have moved Poppa Duwaydoe, Elgin Kane, Cory Wade, Lyle Crosby, Micah Wish, Jim May-Ornott, Dix Enis, Derek Kyle, John Listopad, George Jeffrey, Charlie Bryant, and Lennie Smith to the active roster. The Memphis Mephitic Miasma have moved Dinger Barnes, Philbert Shattenstein, Toofless Geezerpap, Alien Kein, Dollar Zeller, Cybill Servais, Heinous Janus, Frank Fodder, Hunter Seeker, Tongan Cheek, Dag Nabbitt, and Kid Glover to the inactive roster. |
| 10-01-2012 | The Memphis Mephitic Miasma have moved Cybill Servais, Spud Street, and Dag Nabbitt to the active roster. The Memphis Mephitic Miasma have moved Herb Garden and Poppa Duwaydoe to the inactive roster. |
| 09-02-2012 | The Memphis Mephitic Miasma have moved D.J. Griffin and Army Hardy to the active roster. The Memphis Mephitic Miasma have moved Spud Street and Dag Nabbitt to the inactive roster. |
| 09-02-2012 | Dag Nabbitt of the Memphis Mephitic Miasma is injured with a knee derangement and is expected to be out for approximately 26 days. |
| 08-06-2012 | The Memphis Mephitic Miasma have moved Dwight Wright, Merle Method, Tongan Cheek, and Dag Nabbitt to the active roster. The Memphis Mephitic Miasma have moved Kid Glover, Alien Kein, Walt Schuber, and Easley Mused to the inactive roster. |
| 08-06-2012 | The Memphis Mephitic Miasma have moved Denny Winston, Hannibal Diehl, Kris Dieter, and D.J. Griffin to the active roster. The Memphis Mephitic Miasma have moved Richen Creamy, Dag Nabbitt, Dwight Wright, and Tongan Cheek to the inactive roster. |
| 12-04-2006 | The Memphis Mephitic Miasma have moved Dag Nabbitt to the active roster. The Memphis Mephitic Miasma have moved Fingers Schuster to the inactive roster. |
| 11-20-2006 | The Memphis Mephitic Miasma have moved Dwight Wright to the active roster. The Memphis Mephitic Miasma have moved Dag Nabbitt to the inactive roster. |
| 11-12-2006 | Dag Nabbitt of the Memphis Mephitic Miasma is injured with a hamstring strain and is expected to be out for approximately 22 days. |
| 11-06-2005 | Dag Nabbitt of the Memphis Mephitic Miasma is injured with a hip contusion and is expected to be out for approximately 6 days. |
| 08-14-2005 | The Memphis Mephitic Miasma have changed Brad Burnett's name to Dag Nabbitt. |
| 08-08-2005 | The Memphis Mephitic Miasma have moved Myrt Christman, Brad Burnett, and Solon Hennings to the active roster. |
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