Etelman was born on April 1, 1900, in
Fairhaven, Massachusetts. He attended
Fairhaven High School and Academy and graduated in 1920. In
football, he was team captain as a
senior and played the
quarterback position, leading the team to several "big wins with his dramatic passing and running," according to
The Standard-Times. At five feet eight inches tall, he was nicknamed "midget" by his teammates. He eventually earned five
varsity letters, including three in football. A 1922 article in
The Boston Globe wrote, "
Coach Casey's best bet at quarter[back] is Carl Etelman. He is a good general and may be trusted to run the team in an excellent manner and, if need be, reel off many gains himself." On a play in the 1923 season opener against , Etelman returned a
punt and after "dodging a handful of defenders and bouncing off a couple of others, eventually fought his way into the
end zone" for a
touchdown. He collapsed onto the field after reaching the
goal line, and it was found that he
fractured his ankle and injured his
collarbone. The field goal was the margin of victory for Tufts. Following the season, he was named all-New England at quarterback and to the all-Eastern team by
The New York Times. Etelman, who was Jewish, was a member of the
Phi Epsilon Pi fraternity at Tufts. After graduating from Tufts with a
bachelor's degree in 1924, Etelman had graduate studies at
Harvard University and
Boston University. ==Professional career==