Patriots sign coveted UDFA Mark Harrison | NEPatriotsDraft.com – 2013 NFL Draft

Good signing, this receiver competition in camp is gonna be nuts.

It’s not an understatement to say that statistically Mark Harrison had the most impressive 2013 NFL Combine performance of any participant. During February’s combine Mark weighed in at just under 6’3″ tall and 231 lbs. When Harrison posted a 40 yard dash time of 4.46 seconds, a broad jump of 10’9″ and a vertical jump of 38.5 inches, people immediately took notice. A human being as big and heavy as Harrison isn’t supposed to put up those kind of agility numbers.