After an FBS game went to NINE overtimes today, and an Ivy League game to five, I am thinking of considering a rule change to NFL-style rules and bringing back ties after one overtime ends with no movement in scores.

Did the AAF, XFL and Arena Leagues have similar OT rules to NFL's?

The many overtimes an NCAA game can have can be boring to fans sometimes. Is there a quota to the number of OTs an NCAA game can have?