| Jack Manders | |
| Number: | 10 |
| Position: | Halfback Fullback Kicker |
| Birth Date: | January 13, 1909 |
| Birth Place: | Milbank, South Dakota, U.S. |
| Death Place: | Chicago, Illinois, U.S. |
| Height Ft: | 6 |
| Height In: | 0 |
| Weight Lb: | 203 |
| High School: | Milbank (SD) |
| College: | Minnesota |
| Pastteams: | |
| Highlights: |
|
| Statlabel1: | Games played |
| Statvalue1: | 93 |
| Statlabel2: | Games started |
| Statvalue2: | 42 |
| Statlabel3: | Rushing yards |
| Statvalue3: | 1,586 (3.5 average) |
| Statlabel4: | Rushing touchdowns |
| Statvalue4: | 11 |
| Statlabel5: | Receiving yards |
| Statvalue5: | 260 (17.3 average) |
| Statlabel6: | Receiving touchdowns |
| Statvalue6: | 6 |
| Statlabel7: | Field goals |
| Statvalue7: | 19-for-40 (47.5%) |
| Pfr: | MandJa20 |
John Albert "Automatic Jack" Manders (January 13, 1909 – January 29, 1977) was an American football player. He played professionally in the National Football League (NFL) for the Chicago Bears from 1933 to 1940.
A star of the NFL early years, Manders was the second pro football player to appear on a Wheaties box.[1] He was also a member of the Chicago team coached by George Halas that defeated the Washington Redskins in the 1940 NFL Championship Game by the memorable score of 73–0.
He was the older brother of Clarence "Pug" Manders.