Counting 7 on the line

[mbyron]

If it mattered at all, one could argue that 2 guys counting the backfield and 2 other guys signaling 11 is more reliable than 1 guy on each side counting the linemen on his side of the snapper.

I suspect that the change at the NCAA level had little to do with the mechanics and more to do with the fact that 5 in the backfield is more of an advantage than 6 on the line. So change the rule and the mechanic to count what matters: they can play with 10 as long as no more than 4 are in the backfield.