2012 Kansas City Chiefs Team Info
| League | Coach | Record | Postseason Record | Division Standing | End of Season |
| National Football League (NFL) | Romeo Crennel (2-14) | 2-14 | – | Finished 4th in the NFL’s American Football Conference West Division | – |
Roster
| Player | Pos. | Birth Date | Height | Weight | College |
| Branden Albert | G | November 4, 1984 | 6’5′ | 215 | Virginia |
| Jeff Allen | T | January 8, 1990 | 6’4′ | 307 | Illinois |
| Javier Arenas | DB | October 28, 1987 | 5’9′ | 195 | Alabama |
| Jon Asomoah | G | July 21, 1988 | 6’4′ | 304 | East. Illinois |
| Allen Bailey | DL | March 25, 1989 | 6’3′ | 285 | Miami (FL) |
| Jonathan Baldwin | WR | August 10, 1989 | 6’4′ | 228 | Pittsburgh |
| Jovan Belcher | LB | July 24, 1987 | 6’2′ | 228 | Maine |
| Josh Bellamy | WR | May 18, 1989 | 6’0′ | 206 | Butte CC |
| Eric Berry | DB | December 29, 1988 | 6’0′ | 211 | Tennessee |
| Kevin Boss | TE | January 11, 1984 | 6’7′ | 255 | Western Oregon |
| Dwayne Bowe | WR | September 21, 1984 | 6’2′ | 221 | LSU |
| Steve Breaston | WR | August 20, 1983 | 6’1′ | 175 | Michigan |
| Jalil Brown | DB | October 14, 1987 | 6’1′ | 204 | Colorado |
| Matt Cassel | QB | May 17, 1982 | 6’5′ | 230 | USC |
| Jamaal Charles | RB | December 27, 1986 | 6’1′ | 200 | Texas |
| Dustin Colquitt | P | May 6, 1982 | 6’2′ | 211 | Tennessee |
| Terrance Copper | WR | March 12, 1982 | 6’0′ | 204 | East Carolina |
| Travis Daniels | DB | September 8, 1982 | 6’1′ | 194 | LSU |
| Patrick DiMarco | FB | April 30, 1989 | 6’1′ | 240 | |
| Glenn Dorsey | DT | August 1, 1985 | 6’2′ | 316 | LSU |
| Shaun Draughn | RB | December 7, 1987 | 6’0′ | 205 | |
| Nate Eachus | RB | June 15, 1990 | 5’10’ | 212 | Colgate |
| Abram Elam | DB | October 15, 1981 | 6’0′ | 205 | Notre Dame |
| Brandon Flowers | DB | February 18, 1986 | 5’10’ | 190 | Virginia Tech |
| Thomas Gafford | LB | January 29, 1983 | 6’2′ | 252 | Houston |
| Cyrus Gray | RB | November 18, 1989 | 5’10’ | 206 | Texas A&M |
| Cory Greenwood | LB | June 5, 1985 | 6’2′ | 235 | Concordia |
| Tamba Hali | DE | November 3, 1983 | 6’2′ | 265 | Penn St. |
| Tysyn Hartman | DB | August 9, 1989 | 6’3′ | 206 | Kansas State |
| Junior Hemingway | WR | December 27, 1988 | 6’1′ | 225 | Michigan |
| Peyton Hillis | RB | January 21, 1986 | 6’1′ | 240 | Arkansas |
| Russ Hochstein | C-G | October 7, 1977 | 6’4′ | 305 | Nebraska |
| Justin Houston | LB | January 21, 1989 | 6’3′ | 270 | Georgia |
| Rodney Hudson | OL | July 12, 1989 | 6’2′ | 299 | Florida State |
| Tyson Jackson | DE | June 6, 1986 | 6’4′ | 295 | LSU |
| Derrick Johnson | LB | November 22, 1982 | 6’3′ | 242 | Texas |
| Edgar Jones | DE | December 1, 1984 | 6’3′ | 263 | SE Missouri St. |
| Bryan Kehl | LB | June 16, 1984 | 6’2′ | 234 | BYU |
| Kendrick Lewis | DB | May 19, 1984 | 5’11’ | 205 | Mississippi |
| Ryan Lilja | G | October 15, 1981 | 6’2′ | 285 | Kansas St. |
| Steve Maneri | T | March 20, 1988 | 6’6′ | 290 | Temple |
| Bryan Mattison | DE | May 15, 1984 | 6’3′ | 272 | Iowa |
| Dexter McCluster | WR | August 25, 1989 | 5’9′ | 165 | Mississippi |
| Tony Moeaki | TE | June 8, 1987 | 6’4′ | 250 | Iowa |
| Jamar Newsome | WR | November 5, 1987 | 6’1′ | 201 | Central Florida |
| Jake O’Connell | TE | November 6, 1985 | 6’4′ | 255 | Miami (OH) |
| Ropati Pitoitua | DE | April 6, 1985 | 6’8′ | 290 | Washington St. |
| Dontari Poe | DT | August 18, 1990 | 6’3′ | 346 | Memphis |
| Jerrell Powe | DL | March 15, 1987 | 6’2′ | 335 | Mississippi |
| Brady Quinn | QB | October 27, 1984 | 6’4′ | 232 | Notre Dame |
| Jacques Reeves | DB | October 8, 1982 | 5’11’ | 192 | Purdue |
| Stanford Routt | DB | July 23, 1983 | 6’1′ | 195 | Houston |
| Cameron Sheffield | LB | February 12, 1988 | 6’2′ | 257 | Troy |
| Brandon Siler | LB | December 5, 1985 | 6’2′ | 241 | Florida |
| Shaun Smith | DT | August 19, 1981 | 6’2′ | 320 | South Carolina |
| Donald Stephenson | T | September 30, 1988 | 6’6′ | 312 | Oklahoma |
| Andy Studebaker | LB | September 16, 1985 | 6’3′ | 251 | Wheaton |
| Ryan Succop | K | September 19, 1986 | 6’2′ | 215 | South Carolina |
| Neiko Thorpe | DB | February 11, 1990 | 6’2′ | 185 | Auburn |
| Anthony Torbio | DT | March 1, 1985 | 6’1′ | 305 | Carson-Newman |
| Leon Williams | LB | July 30, 1983 | 6’3′ | 245 | Miami (FL) |
| Eric Winston | T | November 17, 1983 | 6’6′ | 305 | Miami (FL) |
| Devon Wylie | WR | September 2, 1988 | 5’9′ | 187 | Fresno St. |