| Date | Transaction |
| 02-28-2102 | Mark Aguirre has retired from football. |
| 08-08-2101 | The San Antonio Cavalry have waived Mark Aguirre. |
| 10-24-2100 | The San Antonio Cavalry have moved Mark Aguirre to the active roster. The San Antonio Cavalry have moved Matt "Money" Mullins to the inactive roster. |
| 08-23-2100 | The San Antonio Cavalry have moved Mark Noble to the active roster. The San Antonio Cavalry have moved Mark Aguirre to the inactive roster. |
| 12-22-2097 | Mark Aguirre of the San Antonio Cavalry is injured with a leg contusion and is expected to be out for approximately 4 days. |
| 10-07-2097 | The San Antonio Cavalry have moved Mark Aguirre to the active roster. The San Antonio Cavalry have moved Duncan Glen to the inactive roster. |
| 12-24-2096 | The San Antonio Cavalry have moved Eddie Kearse and William Golding to the active roster. The San Antonio Cavalry have moved Mark Aguirre and Chris Johnson to the inactive roster. |
| 12-16-2096 | Mark Aguirre of the San Antonio Cavalry is injured with a knee derangement and is expected to be out for approximately 29 days. |
| 09-23-2096 | The San Antonio Cavalry have moved Craig Wellsandt and Mark Aguirre to the active roster. The San Antonio Cavalry have moved Matt "Money" Mullins and Terrell Hanneman to the inactive roster. |
| 08-06-2096 | The San Antonio Cavalry have moved Calvin Jefferson to the active roster. The San Antonio Cavalry have moved Mark Aguirre to the inactive roster. |
| 11-07-2095 | The San Antonio Cavalry have moved Mark Aguirre to the active roster. The San Antonio Cavalry have moved Jim Anderson to the inactive roster. |
| 08-08-2095 | The San Antonio Cavalry have moved Galway Kinnell to the active roster. The San Antonio Cavalry have moved Mark Aguirre to the inactive roster. |
| 11-29-2094 | The San Antonio Cavalry have moved Eddie Galyon, Chuck Perkins, Mulberry "Weeds" Gorse, and Mark Aguirre to the active roster. The San Antonio Cavalry have moved Emmanuel Olenski, Galway Kinnell, Bobby Rifenburg, and Yusan Eilers to the inactive roster. |
| 09-27-2094 | The San Antonio Cavalry have moved Galway Kinnell to the active roster. The San Antonio Cavalry have moved Mark Aguirre to the inactive roster. |
| 10-19-2093 | The San Antonio Cavalry have moved Mark Aguirre to the active roster. The San Antonio Cavalry have moved Mark Garrick to the inactive roster. |
| 10-19-2093 | The San Antonio Cavalry have acquired Mark Aguirre from the waiver wire. |
| 10-11-2093 | The British Columbia Brawlers have waived Mark Aguirre. |
| 10-05-2093 | The British Columbia Brawlers have moved Milford Deese to the active roster. The British Columbia Brawlers have moved Mark Aguirre to the inactive roster. |
| 09-21-2093 | The British Columbia Brawlers have moved Mark Aguirre to the active roster. The British Columbia Brawlers have moved Milford Deese to the inactive roster. |
| 09-14-2093 | The British Columbia Brawlers have moved Leon Dyko, Jon Smerlas, Don McShea, and Lawyer Alliston to the active roster. The British Columbia Brawlers have moved Mark Aguirre, Barry Price, and Jim Young to the inactive roster. |
| 09-07-2093 | The British Columbia Brawlers have moved Mark Aguirre to the active roster. The British Columbia Brawlers have moved Leon Dyko to the inactive roster. |
| 09-07-2093 | The British Columbia Brawlers have moved Harvey Sturt, Steve Lawson, Paul Bryant, Ralph Lyons, Mule Battles, George Cooper, and Frank Williams to the active roster. The British Columbia Brawlers have moved Frank Crawford, Ken Brown, Don McShea, Mark Aguirre, Fred Brady, Johnnie Van Raaphorst, and Eric Braatz to the inactive roster. |
| 10-09-2090 | The British Columbia Brawlers have moved Mark Aguirre to the active roster. The British Columbia Brawlers have moved Milford Deese to the inactive roster. |
| 09-11-2090 | The British Columbia Brawlers have acquired Mark Aguirre from the waiver wire. |
| 09-10-2090 | The Chicago KnightCaps have automatically waived Mark Aguirre to comply with the salary cap limit. |
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