Second would be MMA. I do train in Shaolin Kempo Karate and Wing Chun. I'm pretty comfortable off my feet since I wrestled in D1 in college. I couldn't compete in MMA because I don't have the time to train (to that extent) nor the desire to get pummeled to the extent those guys do.
SW-User
I played football in high school and middle school, and I was always fascinated by how dynamic and intricate it is, but I stopped watching a few years back. It got repetitive and ceased to capture my interest