Sure, he may be biased, but it's still makes for interesting discussion.

Everton manager Roberto Martinez, who has served as TV analyst in the US for the last two World Cups, went with a goalkeeper -- his goalkeeper -- as the best American soccer player of all-time. Martinez made the declaration during a Saturday session at BlazerCon in New York.

Roberto Martinez calls Tim Howard the best ever American player. He feels safe when he sees Howard in his team. #BlazerCon #EFC — Jason Le Miere (@JasonLeMiere) November 14, 2015

Does Martinez have a point? Or does the best American player in history need to be a field player? Have your say in the comments below.