JACK STEFFENSteffen, John WalterBorn: July 14, 1926 Fort Collins, CO Born: July 14, 1926 Fort Collins, CO High School: |
| Year | College | Participation |
|---|---|---|
| Minnesota | Not on Team |
| Military Service: United States Navy |
| Year | League | Assignment |
|---|---|---|
| 1968 | AFL | Line Judge |
| 1969 | AFL | Line Judge |
| 1970 | NFL | Line Judge |
| 1971 | NFL | Back Judge |
| 1972 | NFL | Back Judge |
| 1973 | NFL | Back Judge |
| 1974 | NFL | Back Judge |
| 1975 | NFL | Back Judge |
| 1976 | NFL | Back Judge |
| 1977 | NFL | Line Judge |
| 10 Years |
| In Memoriam |
| NFL Boxscores |
| NFL Game Officials |
| NFL Training Camps |
| NFL Roster Limits |
| Pro Football Hall of Fame |
| Super Bowl |
| Privacy Policy |
| ©2006-2026 Pro Football Archives. All Rights Reserved. |
| Last Updated: February 7, 2026 |