Westerkamp's catch or the 'Westercatch' was straight crazy/absurd but what was even more absurd was Pelini's reaction ( ) to it.
Bo was no the hot seat already, and it was going to get WAY hotter with a loss to Northwestern. He'd also lived through the Texas :01 debacle, and umpteen-dozen stoopid games where the refs threw odd flags on his teams. He was already gearing up for a contentious post-game presser, explaining another BS loss, and then this miracle happens. He was a bit overwhelmed, and wasn't sure how to react. Part of him thought it'd get overturned, and I believe he mentioned that he was looking for some flag or something.
His reaction was that of an emotionally drained man. I don't blame him.