Date | Transaction |
02-28-2032 | Charles O'Brien has retired from football. |
09-15-2030 | The Dallas Cowboys have automatically waived Charles O'Brien to comply with the 53-man roster limit. |
08-18-2030 | The Dallas Cowboys have moved Carl Gaines and Marrio DeFilippo to the active roster. The Dallas Cowboys have moved Charles O'Brien and Andrew Brupbacher to the inactive roster. |
12-13-2026 | Trade #73832 has been completed between the Miami Xenomorphs and the Dallas Cowboys. The Dallas Cowboys receive Charles O'Brien (RB) from the Miami Xenomorphs in exchange for Draft Pick - 2029 Round 4 (DAL). |
12-07-2026 | The Miami Xenomorphs have moved Bill Nagida, Charles O'Brien, Paul Akers, Clark Carr, and Ollie Ryan to the active roster. The Miami Xenomorphs have moved Buster Phillips, Eric Brazile, Orlando Riley, Leo Williams, and Rob Sapienza to the inactive roster. |
10-12-2026 | The Miami Xenomorphs have moved Paul Akers, Orlando Riley, and Ollie Ryan to the active roster. The Miami Xenomorphs have moved Bill Nagida, Charles O'Brien, Buster Phillips, and Billy Dyer to the inactive roster. |
10-05-2026 | The Miami Xenomorphs have moved Bill Nagida, Buster Phillips, Billy Dyer, Charles O'Brien, and Don Hipple to the active roster. The Miami Xenomorphs have moved Leo Williams, Pete Smith, Paul Akers, Orlando Riley, and Ollie Ryan to the inactive roster. |
09-27-2026 | The Miami Xenomorphs have moved Charles O'Brien to the inactive roster. |
09-06-2026 | The Miami Xenomorphs have moved Charles O'Brien, Don Hipple, Fred Barksdale, Stephen Stallings, Jess Plummer, Scott Mosley, Dan Jackson, Chester Jeffery, Sam Ketzko, Odell Hardy, and Roddy Wenke to the active roster. The Miami Xenomorphs have moved Fred Swanson, Lance Doss, Bill Mazza, Joshua Hymes, Sammy Hole, Eric Hicks, Julius Ruettgers, Carl Gaines, Ollie Ryan, and Leo Williams to the inactive roster. |
08-24-2026 | The Miami Xenomorphs have moved Julius Ruettgers and Todd Shipkey to the active roster. The Miami Xenomorphs have moved Charles O'Brien and John Montgomery to the inactive roster. |
08-23-2026 | The Miami Xenomorphs have moved Charles O'Brien, Mark Yeast, Roy Taylor, Joshua Hymes, Fred Barksdale, Stephen Stallings, Billy Dyer, Jess Plummer, Scott Mosley, Dan Jackson, Chester Jeffery, Sam Ketzko, Odell Hardy, and Roddy Wenke to the active roster. The Miami Xenomorphs have moved Ordell Lowe, Fred Swanson, Don Hipple, Titcus McConnell, Bill Mazza, Sammy Hole, Julius Ruettgers, Ralph Batinski, Carl Gaines, Bill Molenda, Bob Lindsey, Ollie Ryan, Leo Williams, Scottie Wright, and Ken Darragh to the inactive roster. |
08-16-2026 | The Miami Xenomorphs have moved Ordell Lowe, Don Hipple, Titcus McConnell, Sammy Hole, Eric Hicks, Julius Ruettgers, Carl Gaines, Bill Molenda, Bob Lindsey, Leo Williams, Scottie Wright, Ken Darragh, and Bill Thorpe to the active roster. The Miami Xenomorphs have moved Charles O'Brien, Dave Laufenberg, Mark Yeast, Joshua Hymes, Fred Barksdale, Stephen Stallings, Jess Plummer, Scott Mosley, Dan Jackson, Chester Jeffery, Sam Ketzko, Odell Hardy, and Roddy Wenke to the inactive roster. |
01-05-2026 | The Miami Xenomorphs have moved Wendall Goody, Charles O'Brien, Don Hipple, and Jess Plummer to the active roster. The Miami Xenomorphs have moved Mark Jones, Joshua Hymes, and Bill Thorpe to the inactive roster. |
12-15-2025 | The Miami Xenomorphs have moved Tom Ware, Steve Scholl, Joshua Hymes, and Bill Thorpe to the active roster. The Miami Xenomorphs have moved Floyd Galloway, Mark Jones, Charles O'Brien, and Don Hipple to the inactive roster. |
12-08-2025 | The Miami Xenomorphs have moved Mark Jones, Charles O'Brien, Don Hipple, and Carl Gaines to the active roster. The Miami Xenomorphs have moved Shawn Hall, Fred Barksdale, Leo Williams, and Bill Thorpe to the inactive roster. |
12-01-2025 | The Miami Xenomorphs have moved Floyd Galloway, Arnold Rowe, and Shawn Hall to the active roster. The Miami Xenomorphs have moved Tom Ware, Mark Jones, and Charles O'Brien to the inactive roster. |
08-17-2025 | The Miami Xenomorphs have moved Charles O'Brien, Earl Mayer, Arnold Rowe, Adrian Woodcock, Gene Smoot, Van Sellers, Eddie Randle, Roy Taylor, Fred Barksdale, Stephen Stallings, John Montgomery, Jess Plummer, Scott Mosley, Marshall Burton, Dan Jackson, Chester Jeffery, Odell Hardy, Nate Castille, Dick Kurpeikis, Roddy Wenke, Ron Merkovsky, Hurvin Steere, and Greg Matthews to the active roster. The Miami Xenomorphs have moved Bob Stein, Elroy Leach, Ordell Lowe, Bill Nagida, Floyd Galloway, Mark Jones, Ben Liwienski, Shawn Hall, Eric Widmer, Norb Robinson, Jim Stewart, Hart Anderson, Joshua Hymes, Alonzo Pope, Eric Hicks, Robert Blahak, A.T. Shaw, Ralph Batinski, Carl Gaines, Dick Scott, Bill Molenda, Adam Bighill, and Hubert Profit to the inactive roster. |
08-11-2025 | The Miami Xenomorphs have moved Bob Stein, Tom Ware, Elroy Leach, Bill Nagida, Mark Jones, Ben Liwienski, Steve Scholl, Shawn Hall, Eric Widmer, Norb Robinson, Jim Stewart, Hart Anderson, Joshua Hymes, Eric Hicks, Robert Blahak, Doug Cross, Ralph Batinski, Carl Gaines, Dick Scott, Bill Molenda, Bill Roberts, Raymond Wilson, and Bill Thorpe to the active roster. The Miami Xenomorphs have moved Wendall Goody, Charles O'Brien, Earl Mayer, Arnold Rowe, Adrian Woodcock, Gene Smoot, Anthony Hawkins, Van Sellers, Eddie Randle, Roy Taylor, Fred Barksdale, Stephen Stallings, John Montgomery, Jess Plummer, Scott Mosley, Dan Jackson, Chester Jeffery, Odell Hardy, Nate Castille, Dick Kurpeikis, Roddy Wenke, Hurvin Steere, and Greg Matthews to the inactive roster. |
11-21-2022 | The Michigan Wolves have moved Charles O'Brien to the active roster. |
11-14-2022 | The Michigan Wolves have moved Fred Swanson, Bill Collins, Herb Shaub, and Mike Karch to the active roster. The Michigan Wolves have moved Charles O'Brien, Steve Scholl, Frank Gossett, and Odell Hardy to the inactive roster. |
10-02-2022 | The Michigan Wolves have moved Charles O'Brien to the active roster. |
10-02-2022 | The Michigan Wolves have acquired Charles O'Brien from the waiver wire. |
09-11-2022 | The Omaha Oozen Oz have automatically waived Charles O'Brien to comply with the 53-man roster limit. |