Duffy Cobbs
No. 43
Position:Defensive back
Personal information
Born: (1964-01-17) January 17, 1964 (age 58)
Bad Kreuznach, Germany
Height:5 ft 11 in (1.80 m)
Weight:178 lb (81 kg)
Career information
High school:Alexandria (VA) Groveton
College:Penn State
Career history
Career NFL statistics
Player stats at NFL.com

Robert Stephen "Duffy" Cobbs (born January 17, 1964) is a former professional American football player. He played defensive back for Penn State's 1982 and 1986 national championship teams, and one season (1987) in the National Football League for the New England Patriots.

He was named to Bleacher Report's "Penn State All-Time Defensive Team".[1]