| Date | Transaction |
| 02-28-2133 | Dalva Clayton has retired from football. |
| 09-02-2131 | The Carolina Huskies have waived Dalva Clayton. |
| 09-02-2131 | The Carolina Huskies have moved Menson Jennings, Bill "THE BEAST" Gilmore, Kelvin Kindig, Bob Mitchell, Tyrone Christensen, Carroll Hayes, Dave Holleran, Dennis McDowell, Will South, Rick Dixon, and J.W. Merrill to the active roster. The Carolina Huskies have moved Bob Mostardo, Tony Bunz, Moses Glacken, John Hargain, George Avery, Bill Parker, Darnay Dekdebrun, John McCarthy, Charlie Reynolds, Dalva Clayton, and Troy Smith to the inactive roster. |
| 09-11-2130 | The Carolina Huskies have moved Tony Satterfield, Tom Carter, and Dalva Clayton to the active roster. The Carolina Huskies have moved Walt McNeil, Bill Perryman, and Shannon Hicks to the inactive roster. |
| 09-11-2130 | The Carolina Huskies have acquired Dalva Clayton from the waiver wire. |
| 09-04-2130 | The St. Louis Cardinals have waived Dalva Clayton. |
| 09-04-2130 | The St. Louis Cardinals have moved Joe Troup, Reggie Murtagh, Frank Brown, Paul Barnes, and Dalva Clayton to the active roster. The St. Louis Cardinals have moved George Johnson, Tom Gore, Jerome Nielsen, Pete Byler, and Pat Smith to the inactive roster. |
| 04-30-2130 | The St. Louis Cardinals have moved Pat Smith to the active roster. The St. Louis Cardinals have moved Dalva Clayton to the inactive roster. |
| 12-18-2129 | The St. Louis Cardinals have placed Dalva Clayton on the Injured Reserve list for the remainder of the season. |
| 12-18-2129 | Dalva Clayton of the St. Louis Cardinals is injured with a hamstring strain and is expected to be out for approximately 21 days. |
| 09-05-2129 | The St. Louis Cardinals have moved Frank Brown, Paul Barnes, Reggie Murtagh, Dalva Clayton, and Joe Troup to the active roster. The St. Louis Cardinals have moved Delvin Young, Mark Wilson, Pete Byler, Pat Smith, and George Johnson to the inactive roster. |
| 08-08-2129 | The St. Louis Cardinals have moved George Johnson, Johnny Weldon, Gary Hartong, Frank Williams, and Dave Taylor to the active roster. The St. Louis Cardinals have moved Richard Sisley, Rob Domres, Dwight Sowell, and Dalva Clayton to the inactive roster. |
| 09-06-2128 | The St. Louis Cardinals have moved Reggie Murtagh, Dalva Clayton, Frank Brown, and Paul Barnes to the active roster. The St. Louis Cardinals have moved Don Clair, Mark Wilson, Jack Hall, and Bob Matuszak to the inactive roster. |
| 08-09-2128 | The St. Louis Cardinals have moved Elex Williams, Joe Troup, and Ken Hackenbruck to the active roster. The St. Louis Cardinals have moved Dalva Clayton, Garry Washington, and Ed Cherry to the inactive roster. |
| 09-01-2127 | The St. Louis Cardinals have moved Frank Brown, Paul Barnes, Dwight Sowell, Ron Hoggard, and Dalva Clayton to the active roster. The St. Louis Cardinals have moved Les Jackson, Kevin Vick, Charlie Dean, Theo Harris, and Don Clair to the inactive roster. |
| 08-04-2127 | The St. Louis Cardinals have moved Pete Byler, John Kimbrough, and Jake Hagen to the active roster. The St. Louis Cardinals have moved Garry Washington, Erik Smith, and Dalva Clayton to the inactive roster. |
| 09-02-2126 | The St. Louis Cardinals have moved Reggie Murtagh, Frank Brown, Paul Barnes, and Dalva Clayton to the active roster. The St. Louis Cardinals have moved Bob Matuszak, Sam Prince, Mike Denson, and Skip Yerges to the inactive roster. |
| 08-19-2126 | The St. Louis Cardinals have moved Skip Yerges to the active roster. The St. Louis Cardinals have moved Dalva Clayton to the inactive roster. |
| 09-03-2125 | The St. Louis Cardinals have moved Frank Brown, Manny Williams, and Dalva Clayton to the active roster. The St. Louis Cardinals have moved Sam Prince and Kevin Vick to the inactive roster. |
| 12-25-2124 | The St. Louis Cardinals have moved Richard Sisley, Sam Prince, Mike Denson, Bobby Moten, and Bo Burgner to the active roster. The St. Louis Cardinals have moved Billy Kerr, Ed Cherry, Oscar Regent, Manny Williams, and Dalva Clayton to the inactive roster. |
| 09-04-2124 | The St. Louis Cardinals have moved Manny Williams, Dalva Clayton, and Paul Barnes to the active roster. The St. Louis Cardinals have moved Sam Prince, Reggie Murtagh, and Patrick Fisher to the inactive roster. |
| 01-03-2124 | The St. Louis Cardinals have moved Mike Denson and Paul Barnes to the active roster. The St. Louis Cardinals have moved Ed Cherry and Dalva Clayton to the inactive roster. |
| 09-06-2123 | The St. Louis Cardinals have moved Manny Williams, Dalva Clayton, and Ed Cherry to the active roster. The St. Louis Cardinals have moved Skip Yerges, Howard Barker, and Bucky Hermann to the inactive roster. |
| 05-02-2123 | The St. Louis Cardinals have moved Skip Yerges to the active roster. The St. Louis Cardinals have moved Dalva Clayton to the inactive roster. |
| 11-16-2122 | The St. Louis Cardinals have moved Dalva Clayton to the active roster. The St. Louis Cardinals have moved Linden Williams to the inactive roster. |
| 11-02-2122 | The St. Louis Cardinals have moved Mike Denson to the active roster. The St. Louis Cardinals have moved Dalva Clayton to the inactive roster. |
| 11-01-2122 | Dalva Clayton of the St. Louis Cardinals is injured with a wrist dislocation and is expected to be out for approximately 11 days. |
| 09-13-2122 | The St. Louis Cardinals have moved Craig Vincent, Manny Williams, and Dalva Clayton to the active roster. The St. Louis Cardinals have moved Skip Yerges and Howard Barker to the inactive roster. |
| 08-16-2122 | The St. Louis Cardinals have moved Skip Yerges to the active roster. The St. Louis Cardinals have moved Dalva Clayton to the inactive roster. |
| 09-07-2121 | The St. Louis Cardinals have moved Cliff Trosch, Dalva Clayton, and Vic Rapacz to the active roster. The St. Louis Cardinals have moved Ron Russell, Ed Cherry, and Al Atkins to the inactive roster. |
| 12-30-2120 | The St. Louis Cardinals have moved Richard Sisley, Ed Cherry, Eddie Coady, Bill Jones, and Carl Lee to the active roster. The St. Louis Cardinals have moved Scott Anelli, Cliff Trosch, Alabama Maher, Dalva Clayton, and Devon Morgan to the inactive roster. |
| 09-02-2120 | The St. Louis Cardinals have moved Gene Crouse, Craig Vincent, Manny Williams, and Dalva Clayton to the active roster. The St. Louis Cardinals have moved Pat Smith, Bill Douglas, Bill Jones, and Ron Russell to the inactive roster. |
| 04-28-2120 | The St. Louis Cardinals have moved Ron Russell to the active roster. The St. Louis Cardinals have moved Dalva Clayton to the inactive roster. |
| 09-04-2119 | The St. Louis Cardinals have moved Gene Crouse, Craig Vincent, Manny Williams, and Dalva Clayton to the active roster. The St. Louis Cardinals have moved Billy Beecher, Jim Wilson, John Jenkins, and Barry DePoyster to the inactive roster. |
| 01-29-2119 | The St. Louis Cardinals have moved Bill Jones to the active roster. The St. Louis Cardinals have moved Dalva Clayton to the inactive roster. |
| 08-08-2118 | The St. Louis Cardinals have moved Dalva Clayton to the active roster. The St. Louis Cardinals have moved John Jenkins to the inactive roster. |
Defensive End