I'm confused. An earlier post stated:
Per the Demarini Top 96 Evaluation sheet: Based on hitting a line drive off of a tee with a BBCOR bat.
High School - 63-78 mph with 69 considered average.
College - 82-93 with low level at 82-86, mid level at 87 - 89, and high level at 90-93
Pro Level - 102
Now the post above says exit speeds in the 70's aren't good enough for HS varsity?