| Date | Transaction |
| 02-28-2020 | Richen Creamy has retired from football. |
| 08-19-2019 | The St. Louis Cardinals have waived Richen Creamy. |
| 12-24-2018 | The St. Louis Cardinals have moved Richen Creamy to the active roster. The St. Louis Cardinals have moved Doug Heckard to the inactive roster. |
| 09-03-2018 | The St. Louis Cardinals have moved Doug Heckard, Deshea Levanitis, Ted Walker, and Ted Mercein to the active roster. The St. Louis Cardinals have moved Darrell Harris, Dave Hopkins, Richen Creamy, and Guy Basnight to the inactive roster. |
| 04-29-2018 | The St. Louis Cardinals have moved Richen Creamy to the active roster. The St. Louis Cardinals have moved Doug Heckard to the inactive roster. |
| 04-29-2018 | The St. Louis Cardinals have acquired Richen Creamy from the waiver wire. |
| 12-10-2017 | The Providence Devine have automatically waived Richen Creamy to comply with the 53-man roster limit. |
| 09-11-2017 | The Providence Devine have acquired Richen Creamy from the waiver wire. |
| 08-28-2017 | The Memphis Mephitic Miasma have waived Richen Creamy. |
| 08-28-2017 | The Memphis Mephitic Miasma have moved Richen Creamy to the inactive roster. |
| 08-29-2016 | The Memphis Mephitic Miasma have moved Dwight Wright, Philbert Shattenstein, Boogity Schoupe, Richen Creamy, and Army Hardy to the active roster. The Memphis Mephitic Miasma have moved Poppa Duwaydoe, Scott Abrams, Dwight "Cross" Dressler, Lawrence Hobert, and Barry Athletik to the inactive roster. |
| 08-08-2016 | The Memphis Mephitic Miasma have moved Poppa Duwaydoe, Scott Abrams, Micah Wish, Grab Holt, Dwight "Cross" Dressler, Lawrence Hobert, and Barry Jungmichel to the active roster. The Memphis Mephitic Miasma have moved Dwight Wright, Lionel Twain, Philbert Shattenstein, Boogity Schoupe, Richen Creamy, Frank Fodder, Army Hardy, and Darren Maskless to the inactive roster. |
| 08-30-2015 | The Memphis Mephitic Miasma have moved Hung Lewis, Richen Creamy, Dix Enis, Kris Krinkle, Heinous Janus, Cybill Servais, and Itchy Balzak to the active roster. The Memphis Mephitic Miasma have moved Gene Shell, Poppa Duwaydoe, Scott Abrams, and Robert Pinkston to the inactive roster. |
| 08-10-2015 | The Memphis Mephitic Miasma have moved Poppa Duwaydoe, Scott Abrams, Joe Miller, Micah Wish, Lionel Twain, Steve Fisher, and Dwight "Cross" Dressler to the active roster. The Memphis Mephitic Miasma have moved Philbert Shattenstein, Kris Krinkle, Richen Creamy, Cybill Servais, Frank Fodder, and Lennie "I will call him" George to the inactive roster. |
| 08-27-2012 | The Memphis Mephitic Miasma have moved Richen Creamy, Cybill Servais, and Fritz Ducat to the active roster. The Memphis Mephitic Miasma have moved D.J. Griffin, Likki Hulecki, and Denny Winston 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. |
| 12-11-2011 | The Memphis Mephitic Miasma have placed Richen Creamy on the Injured Reserve list for the remainder of the season. |
| 12-11-2011 | Richen Creamy of the Memphis Mephitic Miasma is injured with a knee derangement and is expected to be out for approximately 28 days. |
| 01-17-2010 | Richen Creamy of the Memphis Mephitic Miasma is injured with a hip contusion and is expected to be out for approximately 7 days. |
| 10-18-2009 | The Memphis Mephitic Miasma have moved Richen Creamy to the active roster. The Memphis Mephitic Miasma have moved Strawberry LeClair to the inactive roster. |
| 09-28-2009 | The Memphis Mephitic Miasma have moved Dwight Wright and Alex August to the active roster. The Memphis Mephitic Miasma have moved Richen Creamy and Fritz Ducat to the inactive roster. |
| 09-27-2009 | Richen Creamy of the Memphis Mephitic Miasma is injured with a foot ligament sprain and is expected to be out for approximately 19 days. |
| 12-29-2008 | The Memphis Mephitic Miasma have placed Richen Creamy on the Injured Reserve list for the remainder of the season. |
| 12-28-2008 | Richen Creamy of the Memphis Mephitic Miasma is injured with a hamstring strain and is expected to be out for approximately 36 days. |
| 08-06-2007 | The Memphis Mephitic Miasma have changed Rich N. Creamy's name to Richen Creamy. |
| 08-06-2007 | The Memphis Mephitic Miasma have changed Rich Maniecki's name to Rich N. Creamy. |
| 08-06-2007 | The Memphis Mephitic Miasma have moved Phil Woodin, Rich Maniecki, Dick Pacella, Dennis Baylor, and Solon Ladese to the active roster. The Memphis Mephitic Miasma have moved Dwight Wright, Bob Smith, Dan Johnson, Kurt Johnson, and Chris Parker to the inactive roster. |
| 09-05-2005 | Rich Maniecki has been moved from G to T by the New Jersey University Princeton Bengals. |
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