| Position: | Guard |
| Number: | 62, 69, 68 |
| Birth Date: | 12 June 1937 |
| Birth Place: | Keokuk, Iowa, U.S. |
| Death Place: | Glendale, Arizona, U.S. |
| Draftyear: | 1959 |
| Draftround: | 6 |
| Draftpick: | 72 |
| Afldraftyear: | 1960 |
| Afldraftround: | 1 Pick: First Selections (by the Houston Oilers) |
| College: | Michigan State |
| Pastteams: | |
| Statlabel1: | Games played |
| Statvalue1: | 61 |
| Statlabel2: | Games started |
| Statvalue2: | 15 |
| Statlabel3: | Fumble recoveries |
| Statvalue3: | 2 |
William Palmer Pyle Jr. (June 6, 1937 – September 30, 2021[1]) was a former professional American football guard who played in the National Football League (NFL) and the American Football League (AFL). He played a total of six seasons for the NFL's Baltimore Colts and Minnesota Vikings, as well as the AFL's Oakland Raiders.[2]
Pyle was married to Marie Accardo and they had two children together, Eric and Cheryl. The couple later divorced.[3] When Marie re-married, both children took the Kumerow surname.
Pyle's brother Mike Pyle and son Eric Kumerow also had NFL careers, as well as his grandsons, Joey and Nick Bosa and Jake Kumerow.