Have to remember that he is likely out for at least one game and maybe a couple. The good news, pending the MRI, is that the knee injury does not seem be a season ending injury. Glad to hear that.
As I posted on another thread, good of Barnes to sit him quickly; don't need to make a slight injury into a season-ender in a game that looked like it was going to continue ugly.
Even if the Horns lose the next 2 or so, rest Holmes, do the voodoo that they do so well on his knee.