The Indianapolis Colts had a good one on their hands when Marvin Harrison adorned the horseshoe on the side of his helmet. In fact, they had more than a good one, they had a hall of famer. He was never the fastest or the physical freak that some receivers are, but his route running ability and soft hands were things of beauty. Now, his son has entered the NFL draft. Fans are salivating over what Marvin Harrison Jr. would look like in this offense with Michael Pittman Jr., Anthony Richardson, and Jonathan Taylor. Is it just a pipe dream, or could it be possible?