[Bob M.]

REPLY: It is comical in a way. Designations A and B (or K and R) don't change during a down whereas the roles of "offense" and "defense" do change when there is a change of possession. What's comical is that even though we all know when to apply the momentum exception, the truth is it ALWAYS applies to the OFFENSE. Once R or B gains possession, they become the offense! (NF 2-42, NCAA 2-27)