Marner does not have the speed/quickness of McDavid or the size, but his hockey IQ has to be right up there.
One sequence in this game stood out where the Knights were on the rush and the puck got dumped into the right corner. Marner stopped up and stood at the point on the weak side, nobody else within 30 feet of him. I remember thinking "wtf is he doing, why not go to the front of the net or support the puck on the strong side. Well, sure enough, Guelph won the puck battle in the corner and cleared the puck... RIGHT onto Marner's tape, and he was able to walk into the slot for a point blank chance. MitchJesus.