They hate BYU and nothing else. I will cheer against the Kings because they are playing the Jazz, whom I have cheered for since I can remember liking basketball.
But really, I know very few Utah fans who have a problem with Jimmer -- Maybe 1 or 2 at most. I would love to see him succeed... then come to the Jazz.
Cheering against the Kings because of Jimmer makes you no less pathetic than all the BYU fans who cheer against the 49ers just because they have Alex Smith, 7 years removed from his 2 years he played for Utah. That is what most BYU fans on CB call the Little Brother Syndrome, which seems to be becoming the case more and more among posters on here.