Idaho was about to score late (and not get shutout) when Leach put the #1s back in & they held.
It's assumed Petrino said something to Leach first, which in turn led to the FU GIF above.
USC did the same thing back in 08 against notre dame. only in that game, PC put the 1's back in, midway through the 3rd quarter, to prevent notre dame from getting their first 1st down of the ball game. also put the 1's back in to prevent a score too.
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