biggest misconceptions

[Bob M.]

REPLY: OK grantsrc...it seem like you're getting it. Great! Now consider this one (thanks to ljudge for proposing it):
PLAY: 3-8 from A's 20. A10's legal forward pass is caught by A85 at A's 30. In an attempt to tackle the receiver, B22 grabs A85's face mask (incidental) at A's 30. A85 breaks away and circles back behind the neutral zone. He is at A's 17 when (a) he is tackled, or (b) he fumbles and A33 recovers at A's 18. RULING: ??