j/c:

Watch this play a couple of times. Watch the defense, especially the LBers, sprint to stop Hunt. Then, watch what Jacoby does after handing the ball off. Look at all that room on the field side of the field. Imagine if a team is in a odd coverage [examples, Cover 1, 3, or 5] and we send the two receivers deep. One on a go route and the other on a deep crossing or post pattern. The defenders have to turn their back to the qb and trail the WRs. What will Watson do in that situation? He will run free for 18 yards or so. If the corners and/or safety are worried about Watson running, who will cover the WR who the original defender abandons?