Pretty good 40 time of 4.46, but a pedestrian 20 yard shuttle compared to others, 4.35. Laird, 4.14 shuttle, Nall, 4.16 hand timed. CMAC, 4.22 laser timed. Maybe that's part of his problem. Straight away speed only. An inability and stop change direction, vision, brains, etc.
Yes, measurables...