For those interested, here are the 21 former Cardinals currently on the rosters of NFL teams heading into the first weekend of the season.
| NAME | POS | TEAM |
| David Akers | K | Philadelphia Eagles |
| Deion Branch | WR | Seattle Seahawks |
| Michael Bush | RB | Oakland Raiders |
| Elvis Dumervil | DE | Denver Broncos |
| William Gay | CB | Pittsburgh Steelers |
| Renardo Foster | OT | Atlanta Falcons |
| Ronnie Ghent | TE | New Orleans Saints |
| Antoine Harris | CB | Atlanta Falcons |
| Nate Harris | LB | Kansas City Chiefs |
| Jason Hilliard | OT | Dallas Cowboys |
| Chris Johnson | CB | Oakland Raiders |
| Brandon Johnson | LB | Arizona Cardinals |
| Sam Madison | CB | New York Giants |
| Roman Oben | OT | San Diego Chargers |
| Amobi Okoye | DT | Houston Texans |
| Chris Redman | QB | Atlanta Falcons |
| Kerry Rhodes | S | New York Jets |
| Kolby Smith | RB | Kansas City Chiefs |
| Jason Spitz | OG | Green Bay Packers |
| Montavius Stanley | DT | Atlanta Falcons |
| Ted Washington | DT | Cleveland Browns |
| Dewayne White | DE | Detroit Lions |
And your former Cardinals who got the axe before opening day.
| NAME | POS | CUT BY |
| Eric Shelton | RB | Carolina Panthers |
| Kurt Quarterman | OT | Atlanta Falcons |
| Lionel Gates | RB | Tampa Bay Buccaneers |
| J.R. Russell | WR | Tampa Bay Buccaneers |
| Robert McCune | LB | Miami Dolphins |
| Travis Leffew | OT | Green Bay Packers |
| Richard Owens | FB/TE | Minnesota Vikings |
| Curry Burns | S | New Orleans Saints |
| Zach Anderson | DE | San Francisco 49ers |
| Brandon Sharp | S | Tennessee Titans |
UPDATE: Ghent was cut by the Saints but re-signed three days later, so he moves back into the more coveted top chart.