Looks like pretty tight coverage to me.Again NO.
Weak arm has NOTHING to do with distance. You're making a straw man.
Arm strength, as used by fans of football, refers to the velocity on throws, especially without being able to set your feet and step up perfectly.
I knew Tua could throw a ball 45 yards in the air accurately. Its about having the arm to make every throw on the field in tight coverage, which he does not have, especially when his pocket isn't perfect.
Like I said, it should make them pause, of course it won’t