Identifying all the 1960s QBs from jahsoul357's profile pic

Good catch. I missed Marchetti for the same reason I did not think initially of Ringo--the focus of my research has been the 1965 season. Yes, Marchetti retired after the 1964 season, did not play in 1965, and played again in 1966.
Gino Marchetti was the co-founder of Gino's Hamburgers, a chain dating from 1957 and named because of Marchetti's fame as an NFL DE from the Baltimore Colts. He was asked by three partners, including RB Alan Ameche (a name not to be mentioned to Giants fans :hihi: ) to lend his name to the brand. It was a Northeast brand that enjoyed decent success in the 50s and 60s. "Gino's Hamburgers" is your Google entry for more info. I admit to eating quite a few of their burgers and maybe some fried chicken as well. :eek3: