Jack Klotz was a relatively large (for the time – 6’4″, and 260 lbs.) offensive tackle who played in the American Football League from 1960-1964. During that time Klotz played for the New York Titans, San Diego Chargers (three games), New York Jets and ultimately, Houston Oilers.
In 2010, Jack Klotz was inducted into the Pennsylvania Sports Hall of Fame. His old team, the Jets, put out the following piece on their website.