1990 San Francisco 49ers Team Info
| League | Coach | Record | Postseason Record | Division Standing | End of Season |
| National Football League (NFL) | George Seifert (14-2) | 14-2 | 1-1 | Finished 1st in the NFL’s National Football Conference West Division | Lost Conference Championship |
Roster
| Player | Pos. | Birth Date | Height | Weight | College |
| Harris Barton | T-G | April 19, 1964 | 6’4′ | 286 | North Carolina |
| Chet Brooks | DB | January 1, 1966 | 5’11’ | 191 | Texas A&M |
| Dennis Brown | DE | November 6, 1967 | 6’4′ | 290 | Washington |
| Jim Burt | NT-DT | June 7, 1959 | 6’1′ | 260 | Miami (FL) |
| Dexter Carter | RB | September 15, 1967 | 5’9′ | 170 | Florida St. |
| Michael Carter | NT | October 29, 1960 | 6’2′ | 285 | SMU |
| Mike Cofer | K | February 19, 1964 | 6’1′ | 195 | North Carolina St. |
| Greg Cox | DB | January 6, 1965 | 6’0′ | 223 | San Jose St. |
| Roger Craig | RB | July 10, 1960 | 6’0′ | 222 | Nebraska |
| Eric Davis | DB | January 26, 1968 | 5’11’ | 185 | Jacksonville St. |
| Keith DeLong | LB | August 14, 1967 | 6’2′ | 245 | Tennessee |
| Larry Etienne | LB | July 21, 1966 | 6’2′ | 245 | Nebraska |
| Kevin Fagan | DE | April 25, 1963 | 6’3′ | 260 | Miami (FL) |
| Jim Fahnhorst | LB | November 8, 1958 | 6’4′ | 230 | Minnesota |
| Don Griffin | DB | March 17, 1964 | 6’0′ | 176 | Middle Tenn. St. |
| Charles Haley | DE-LB | January 6, 1964 | 6’5′ | 252 | James Madison |
| Martin Harrison | DE-LB | September 20, 1967 | 6’5′ | 252 | Washington |
| Barry Helton | P | January 2, 1965 | 6’3′ | 205 | Colorado |
| Keith Henderson | RB | August 4, 1966 | 6’1′ | 220 | Georgia |
| Pierce Holt | DE-DT | January 1, 1962 | 6’4′ | 275 | Angelo State (TX) |
| Johnnie Jackson | DB | January 11, 1967 | 6’1′ | 204 | Houston |
| Brent Jones | TE | February 12, 1963 | 6’4′ | 230 | Santa Clara |
| Pete Kugler | NT-DE | August 9, 1959 | 6’4′ | 255 | Penn St. |
| Kevin Lewis | DB | November 14, 1966 | 5’11’ | 173 | NW State (LA) |
| Ron Lewis | WR | March 25, 1968 | 5’11’ | 185 | Florida St. |
| Ronnie Lott | DB | May 8, 1959 | 6’0′ | 203 | USC |
| Guy McIntyre | G | February 17, 1961 | 6’3′ | 275 | Georgia |
| Matt Millen | LB | March 12, 1958 | 6’2′ | 250 | Penn St. |
| Joe Montana | QB | June 11, 1956 | 6’2′ | 200 | Notre Dame |
| Bubba Paris | T-G | October 6, 1960 | 6’6′ | 300 | Michigan |
| Bruce Plummer | DB | September 1, 1964 | 6’0′ | 197 | Mississippi St. |
| Frank Pollack | T-G | November 5, 1967 | 6’5′ | 285 | Northern Arizona |
| Darryl Pollard | DB | May 11, 1964 | 5’11’ | 187 | Weber St. |
| Tom Rathman | RB | October 7, 1962 | 6’1′ | 230 | Nebraska |
| Jerry Rice | WR | October 13, 1962 | 6’2′ | 200 | Miss. Valley St. |
| Larry Roberts | DE | June 2, 1963 | 6’3′ | 270 | Alabama |
| Bill Romanowski | LB | April 2, 1966 | 6’4′ | 245 | Boston Col. |
| Jesse Sapolu | C-G | March 10, 1961 | 6’4′ | 271 | Hawaii |
| Mike Sherrard | WR | June 21, 1963 | 6’1′ | 185 | UCLA |
| Ricky Siglar | T-G | June 14, 1966 | 6’7′ | 308 | San Jose St. |
| Fred Smerlas | NT-DT | April 8, 1957 | 6’3′ | 277 | Boston Col. |
| Harry Sydney | RB | June 26, 1959 | 6’0′ | 217 | Kansas |
| John Taylor | WR | March 31, 1962 | 6’1′ | 185 | Delaware St. |
| Chuck Thomas | C | December 24, 1960 | 6’3′ | 277 | Oklahoma |
| Spencer Tillman | RB | April 21, 1964 | 5’11’ | 206 | Oklahoma |
| Keena Turner | LB | October 22, 1958 | 6’2′ | 219 | Purdue |
| Steve Wallace | T-G | December 27, 1964 | 6’4′ | 285 | Auburn |
| Wesley Walls | TE | February 26, 1966 | 6’5′ | 240 | Mississippi |
| Mike Walter | LB | November 30, 1960 | 6’3′ | 240 | Oregon |
| Dave Waymer | DB | July 1, 1958 | 6’1′ | 195 | Notre Dame |
| Jamie Williams | TE | February 25, 1960 | 6’4′ | 240 | Nebraska |
| Mike Wilson | WR | December 19, 1958 | 6’3′ | 213 | Washington St. |
| Eric Wright | DB | April 18, 1959 | 6’1′ | 183 | Missouri |
| Steve Young | QB | October 11, 1961 | 6’2′ | 215 | BYU |