He played for Fritz Crisler's Princeton Tigers football team at Princeton University that went 25–1 during Weller's three years on the team. Weller later became known as a firearms expert and published several works on munitions and military history.
Weller played for Princeton University's football team under coach Fritz Crisler, who led them to an impressive 25-1 record during Weller's tenure.  He later became known as a firearms expert and published works on munitions and military history.