Tennessee lost because of a combination of all of the above (except "Music City Bowl bad mojo"...that was funny, though). One play never defines a game. However, people who say "one play never defines a game," in the context of another person complaining about a bad call are either missing the point or just throwing up a red herring. If I complain about a bad call after the game, and someone responds with "Well, you can't blame the loss on one call when they had lots of opportunities to win the game," that is fallacious thinking. It is an example of "whataboutism." It is avoiding the topic at hand by raising a different topic. Complaining about a call and pointing out blown opportunities are two different topics. Bringing up other plays is merely a distraction towards the bad call. It should be acknowledged that the call was blown and it was devastating towards Tennessee's odds to win the game at that particular time. What happened before the call is irrelevant to how bad the call was. It was an atrocious call, one of the worst I have ever seen as a UT fan.