[Moonman62]

That is why the rules state 12.5-13.5 psi to compensate for that.

2 lbs. below the lower limit is not a mistake.

...

Yep. And they say some QB’s like the lower end of the legal range and some the upper. A ball at 10 lbs is a big difference.

[knarf]

I have never seen "the lower limit" in ANY of this controversy ... just .. "two lbs lower"

If I pump to the lower and the weather drops it a lb, the statement MIGHT be made two pounds lower IF I use the higher to base my statement

High end (but pumped to 1 lb lower end) minus a hypothetical 1 lb loss = 2 lb underinflated