9th inning with a four run lead (not a save situation). It could be a combination of things, but I think it's because both games are at Colorado, where an inning can sneak up on you in a hurry, so a 4 run lead feels more like a 2 run lead. I just found that somewhat interesting.
Another possible reason is that he hasn't been used much recently, with 2+ days between his last 6+ appearances before today. But I'm curious to hear in the post game just how much it was because of Coors