Not that Wikipedia is the most reliable source in the world, but Paul Rhoads' wiki-page says he is Michigan's defensive coordinator 2009-present. If only it were true. I was really excited for about 15 seconds, and then I remembered I was reading Wikipedia. No other reliable media sources (none whatsoever, for that matter) are reporting this.
I thought that myself when I read that article that talked about a Data Scientist(tm)