1978 Seattle Seahawks Team Info
| League | Coach | Record | Postseason Record | Division Standing | End of Season |
| National Football League (NFL) | Jack Patera (9-7) | 9-7 | – | Finished 2nd in the NFL’s American Football Conference West Division | – |
Roster
| Player | Pos. | Birth Date | Height | Weight | College |
| Charles Aiu | G | May 22, 1954 | 6’2′ | 251 | Hawaii |
| Steve August | T | September 4, 1954 | 6’4′ | 255 | Tulsa |
| Autry Beamon | DB | November 12, 1953 | 6’1′ | 190 | Texas A&M-Commerce |
| Nick Bebout | T | May 5, 1951 | 6’5′ | 261 | Wyoming |
| Terry Beeson | LB | September 19, 1955 | 6’3′ | 240 | Kansas |
| Tony Benjamin | RB | October 27, 1955 | 6’3′ | 225 | Duke |
| Dennis Boyd | DT-DE-T-C | November 5, 1955 | 6’6′ | 255 | Oregon St. |
| Dave Brown | DB | January 16, 1953 | 6’1′ | 190 | Michigan |
| Louis Bullard | T | May 6, 1956 | 6’6′ | 265 | Jackson St. |
| Keith Butler | LB | May 16, 1956 | 6’4′ | 230 | Memphis |
| Bill Cooke | DT-DE-T | February 26, 1951 | 6’5′ | 249 | Connecticut |
| Rufus Crawford | RB | May 21, 1955 | 5’10’ | 180 | Virginia St. |
| Pete Cronan | LB | January 13, 1955 | 6’2′ | 238 | Boston Col. |
| Norm Evans | T | September 28, 1942 | 6’5′ | 250 | TCU |
| Duke Fergerson | WR | April 21, 1954 | 6’1′ | 189 | Washington St. |
| Ken Geddes | LB | September 27, 1946 | 6’3′ | 235 | Nebraska |
| Sammy Green | LB | October 12, 1954 | 6’2′ | 228 | Florida |
| Bill Gregory | DE-DT | December 14, 1949 | 6’5′ | 255 | Wisconsin |
| John Harris | DB | June 13, 1956 | 6’2′ | 200 | Arizona St. |
| Efren Herrera | K | July 30, 1951 | 5’9′ | 185 | UCLA |
| Ron Howard | TE | March 3, 1951 | 6’4′ | 229 | Seattle |
| Al Hunter | RB | February 21, 1955 | 5’11’ | 195 | Notre Dame |
| Kerry Justin | DB | May 3, 1955 | 5’11’ | 175 | Oregon St. |
| Dave Kraayeveld | DE-DT | October 26, 1955 | 6’5′ | 255 | Wisc-Whitewater |
| Art Kuehn | C | February 12, 1953 | 6’3′ | 257 | San Jose St. |
| Steve Largent | WR | September 28, 1954 | 5’11’ | 187 | Tulsa |
| John Leypoldt | K | March 31, 1946 | 6’2′ | 229 | Northern Virginia CC |
| Doug Long | DB | May 24, 1955 | 6’0′ | 189 | Whitworth |
| Tom Lynch | G | May 24, 1955 | 6’5′ | 256 | Boston Col. |
| Sam McCullum | WR | November 30, 1952 | 6’2′ | 203 | Montana St. |
| Charles McShane | LB | January 4, 1954 | 6’3′ | 230 | California Lutheran |
| Steve Myer | QB | July 17, 1954 | 6’2′ | 191 | New Mexico |
| Bob Newton | G-T | August 16, 1949 | 6’4′ | 257 | Nebraska |
| Steve Niehaus | DT-DE | September 25, 1954 | 6’4′ | 263 | Notre Dame |
| Brian Peets | TE | July 15, 1956 | 6’4′ | 225 | Pacific |
| Ernie Price | DE | September 20, 1950 | 6’4′ | 248 | Texas A&M-Kingsville |
| Steve Raible | WR | June 2, 1954 | 6’2′ | 195 | Georgia Tech |
| Alden Roche | DE | April 9, 1945 | 6’4′ | 255 | Southern |
| Bill Sandifer | DT-DE | January 5, 1952 | 6’6′ | 278 | UCLA |
| John Sawyer | TE | July 26, 1953 | 6’2′ | 230 | Southern Miss |
| Keith Simpson | DB | March 9, 1956 | 6’1′ | 195 | Memphis |
| David Sims | RB | October 26, 1955 | 6’3′ | 216 | Georgia Tech |
| Sherman Smith | RB | November 1, 1954 | 6’4′ | 225 | Miami (OH) |
| Don Testerman | RB | November 7, 1952 | 6’2′ | 230 | Ferrum |
| Herman Weaver | P | November 17, 1948 | 6’4′ | 210 | Tennessee |
| Cornell Webster | DB | November 2, 1954 | 6’0′ | 180 | UCLA |
| John Yarno | C | December 17, 1954 | 6’5′ | 251 | Idaho |
| Jim Zorn | QB | May 10, 1953 | 6’2′ | 200 | Cal Poly-Pomona |
