Also Henson was a professional athlete during his time away. Even if it was a different sport, it's not like he was sitting on his couch watching TV for 3 years.
He is more fully aware of the off the field issues too, because he's had the money, the attention that comes with it, and the pressure from the media from being under the spot light as a Yankee.
He was a coaches kid, that was breaking down film while his peers were eating boogers and laughing about it. Football is second nature to him.
Many like to make the Hutchinson comparison with the time away. Hutchinson did not play football until is junior year of high school. Henson started at FIVE breaking down film with his dad.
Sure the time away is an issue, but we are talking about riding a bike with Henson. Hutchinson's old bike still had training wheels, Henson's was in the Tour De France.