My honest assessment would have been about 145 for his score. NOT being critical, just giving you what I saw.
Here is the breakdown of my opinion FROM A PHOTO
55 inch width
42 inch palm length (again, no fork on the one side, guessing about 21 inch lengthx2 (hardest to measure and judge by photo)***
14 inch mass (7inches x2) Doesn't appear to be super massive
18 inch palm width (guessing about 9 inch across back of palm x2)
16 for points (9x8)
for a total of 145 give or take an inch Net Boone and Crockett. SCI would be way different