| Date | Transaction |
| 02-28-2099 | Paul Percival has retired from football. |
| 08-31-2098 | The St. Louis Cardinals have waived Paul Percival. |
| 10-20-2097 | The St. Louis Cardinals have moved Paul Percival to the active roster. |
| 10-20-2097 | The St. Louis Cardinals have placed Paul Percival on the trade block. |
| 09-08-2097 | The St. Louis Cardinals have acquired Paul Percival from the waiver wire. |
| 08-19-2097 | The Calgary Royals have waived Paul Percival. |
| 08-05-2097 | The Calgary Royals have moved Earlie Fricke, Tony Younger, Pete O'Neill, Keith Davis, Mike Godwin, Jeff Sterling, and Stan Maul to the active roster. The Calgary Royals have moved Myron Matsu, Mack Federico, Paul Percival, Henry Clark, Doug Oglesby, Daryl Wiedich, and Jerry Hawkins to the inactive roster. |
| 10-15-2096 | The Calgary Royals have placed Paul Percival on the trade block. |
| 01-02-2096 | The Calgary Royals have moved Myron Matsu, Mack Federico, Paul Percival, Eric Neville, Fred Molinet, and Charles Lynch to the active roster. The Calgary Royals have moved Earlie Fricke, Jim Murphy, Jeff Diorio, Jeff Sterling, Goran Braxton, and Bob Freeman to the inactive roster. |
| 12-05-2095 | The Calgary Royals have moved Jim Murphy, Jeff Diorio, Stan Taylor, Earlie Fricke, Bob Freeman, and Jeff Sterling to the active roster. The Calgary Royals have moved Mack Federico, Myron Matsu, Paul Percival, Eric Neville, Fred Drzewiecki, and Charles Lynch to the inactive roster. |
| 09-19-2095 | The Calgary Royals have removed Paul Percival from the trade block. |
| 09-12-2095 | The Calgary Royals have placed Paul Percival on the trade block. |
| 09-12-2095 | The Calgary Royals have moved Paul Percival to the active roster. The Calgary Royals have moved Fred Molinet to the inactive roster. |
| 09-12-2095 | The Calgary Royals have acquired Paul Percival from the waiver wire. |
| 09-11-2095 | The St. Louis Cardinals have automatically waived Paul Percival to comply with the 53-man roster limit. |
| 05-01-2095 | The St. Louis Cardinals have moved Leo Thomas to the active roster. The St. Louis Cardinals have moved Paul Percival to the inactive roster. |
| 09-06-2094 | The St. Louis Cardinals have moved George Cheverko, Paul Percival, Jerry Francis, Mose Keeney, Tony Tobin, Tim Washington, and Ray Lewis to the active roster. The St. Louis Cardinals have moved Ray Hovan, Mark Tinsley, Bob Hardee, Johnnie Drews, Paul Thayer, John Farrell, and David Stai to the inactive roster. |
| 12-27-2093 | The St. Louis Cardinals have moved Ray Lewis to the active roster. The St. Louis Cardinals have moved Paul Percival to the inactive roster. |
| 09-07-2093 | The St. Louis Cardinals have moved John Mangiero, Gordy Madden, and Paul Percival to the active roster. The St. Louis Cardinals have moved Johnnie Drews to the inactive roster. |
| 05-03-2093 | The St. Louis Cardinals have moved Ray Hovan, Dick Toran, Steve Nocera, and Johnnie Drews to the active roster. The St. Louis Cardinals have moved George Cheverko, Paul Percival, Tom Jones, and Tim Washington to the inactive roster. |
| 09-01-2092 | The St. Louis Cardinals have moved Gordy Madden, Paul Percival, Tim Washington, and Walt Kitzmiller to the active roster. The St. Louis Cardinals have moved Dick Toran, Johnnie Drews, Jim Jackson, and Sanjay Fitzgerald to the inactive roster. |
| 08-17-2092 | The St. Louis Cardinals have moved Josh Kowgios, Steve Nocera, and Johnnie Drews to the active roster. The St. Louis Cardinals have moved John Johnson, Gordy Madden, George Cheverko, and Paul Percival to the inactive roster. |
| 10-08-2091 | The St. Louis Cardinals have moved Paul Percival to the active roster. The St. Louis Cardinals have moved Chris Huffman to the inactive roster. |
| 09-09-2091 | The St. Louis Cardinals have moved Ken Bohovich and Mose Keeney to the active roster. The St. Louis Cardinals have moved Paul Percival and John Johnson to the inactive roster. |
| 09-09-2091 | Paul Percival of the St. Louis Cardinals is injured with a knee derangement and is expected to be out for approximately 26 days. |
| 09-03-2091 | The St. Louis Cardinals have moved Gordy Madden, Paul Percival, Carey Campbell, Walt Kitzmiller, and John Scheib to the active roster. The St. Louis Cardinals have moved Horace Brown, Chris Steinmetz, Mitch Myrtle, and Ken Bohovich to the inactive roster. |
| 08-19-2091 | The St. Louis Cardinals have moved John Mangiero and Ken Bohovich to the active roster. The St. Louis Cardinals have moved Gordy Madden and Paul Percival to the inactive roster. |
| 09-03-2090 | The St. Louis Cardinals have moved Ray Lewis, Paul Percival, Carey Campbell, John Scheib, and Walt Kitzmiller to the active roster. The St. Louis Cardinals have moved Rodregis Lane, Mike Kreider, Rex Dennis, and Erik Jankowski to the inactive roster. |
| 01-02-2090 | The St. Louis Cardinals have moved Ricky Sanderson, Jay Heath, Jimmy Roundtree, Allan Doleman, Wayne Crespino, Bug Hayes, and Glenn Hefner to the active roster. The St. Louis Cardinals have moved Paul Percival, Fritz Holohan, Rod Moran, Joe Terry, Knute Ramirez, Avion Doolan, and Rex Dennis to the inactive roster. |
| 09-05-2089 | The St. Louis Cardinals have moved John Scheib, Avion Doolan, Gordy Madden, George Cheverko, Paul Percival, Ted Harden, Deacon Bracelin, and Walt Kitzmiller to the active roster. The St. Louis Cardinals have moved Allan Doleman, Mike Erehart, Charlie Hill, Bug Hayes, Bert Bentz, and Tony Riemersma to the inactive roster. |
| 08-28-2089 | The St. Louis Cardinals have moved Larry Jenkins to the active roster. The St. Louis Cardinals have moved Paul Percival to the inactive roster. |
| 12-27-2088 | The St. Louis Cardinals have moved Paul Percival, Allan Doleman, and Bug Hayes to the active roster. The St. Louis Cardinals have moved Ted Harden, John Scheib, and Ken Cross to the inactive roster. |
| 12-26-2088 | The St. Louis Cardinals have moved Ray Lewis to the active roster. The St. Louis Cardinals have moved Paul Percival to the inactive roster. |
| 12-13-2088 | The St. Louis Cardinals have moved Paul Percival to the active roster. The St. Louis Cardinals have moved Larry Jenkins to the inactive roster. |
Wide Receiver