| Position: | Fullback, halfback |
| Birth Date: | 30 June 1907 |
| Birth Place: | New York, New York |
| Height Ft: | 5 |
| Height In: | 9 |
| Weight Lbs: | 175 |
| High School: | Leonia (NJ) |
| College: | Rutgers |
| Teams: |
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Benjamin Norman "Murphy" Greenberg (June 30, 1907 – October 22, 1984) was an American football player.
A native of New York City, Greenberg moved to Leonia, New Jersey at an early age. He competed in football, baseball track, baseball, and boxing as a teenager. He played college football as a halfback and fullback for Rutgers University from 1927 to 1929.[1]
He then played professional football in the National Football League (NFL) as a fullback for the Brooklyn Dodgers in 1930. He appeared in two NFL games.[2]
He died in 1984 in Fort Lee, New Jersey.[3]