is more than the inital blow or initial move---

say a play is 5,6 seconds, you can 'win' the first
1-2-3 seconds, but lose after that,

in this case he'd land his hands right, extend them
and then when play came to him, he gets pushed back
by the guy he just locked out or run over by RB

looked like lack of size/strength to me.

In 2nd half he tried to slip the blocker, a good move
for smaller guys and did okay

Not saying he was bad, but not saying he was good
it, IMO, was a little of both.