I had to think pretty hard about what actually happened the other night, so I tried to retrace my steps. I think I know now.
It was sometime in the third quarter when my buddy left and we had been watching it out in the garage. So I went inside with the intention of making some food and watching the rest of it. I turned on the big TV which is to the right of Frontier and put my left hand on the lockdown bar and started to watch it. One of those long commercial breaks came on and instead of going into the kitchen as planned, I just fell asleep standing there. Must have fell leftward.
I do remember on the way down waking up momentarily saying to myself "oh, that is going to hurt". Next thing I knew the game was over and I was back on my feet. I've replayed the act a few times and the geometry of the fall makes sense now and I have a big old bruise on my chest and a small one on my cheek because my hand must have slid across the lockdown bar on the way down to prove it.