Mike Futter writes: Its always intimidating learning about an unfamiliar, but wildly popular topic. Watching your first football game without knowing what a first down is, learning a foreign language or picking up a gamepad for the first time can all be imposing experiences. That’s how I felt before going to the preview event for UFC Undisputed 3 last month. When I walked away, two things had changed. First, I learned what the term “ground game” means. Second, I was a fan of both the sport of mixed martial arts and the work that THQ has done on behalf of it.