athlete xray ultrasound 1 5.00 4.75 2 7 3.75 3 9.25 9 4 12 11.75 5 17.25 17 6 29.5 27.5 7 5.5 6.5 8 6 6.75 9 8 8.75 10 8.5 9.5 11 9.25 9.5 12 11 12 13 12 12.25 14 14 15.5 15 17 18 16 18 18.25