John Harbaugh took out a full-page ad in The Baltimore Sun to thank fans after 18 years as the Ravens' head coach. Harbaugh thanked the Ravens during his introduction this week as the new head coach of the New York Giants, but he elaborated on that in his heartfelt letter.

As John Harbaugh fills out his staff as the next head coach of the New York Giants, he recently admitted he is open to the idea of turning back the clock and working with a former coordinator who was ...