Anytime a draft hopeful asks if going to a certain team would boost his endorsement potential, NFL agent Molly McManimie always answers the same way.McManimie says it’s a factor, just not the biggest one.A player’s position matters most. Mediocre starting quarterbacks are often more recognizable to fans and more appealing to corporations than some of the NFL’s premier linemen.How well a player performs on the field is also critical, as is his star quality and charisma. The best pitchmen deliver punch lines as smoothly as they do passes.Somewhere behind all that comes playing for a glamour team in a major market. While Patrick Mahomes and Aaron Rodgers could play in Siberia and still be coveted endorsers, most players do benefit from big TV audiences and proximity to corporations and major media outlets.