This is the easiest category this year. JK Simmons, hands down!
Ironically, the tiniest upset potential comes from the person LEAST deserving to be in the category, Robert Duvall.
Why, remember Alan Arkin's win for 'Little Miss Sunshine'. It was not the best performance, but it was 'his turn' because of his age. Sometimes the academy treats this category as a lifetime achievement award. JK Simmons should be a little wary of that potential this year!