What's something you believe but don't know for sure or can't 100% prove?

I believe the NBA started handing out the MVP award in the first round because of Dirk losing in the first round. Every year before that they would present the MVP at the first home game of the second round, and then Dirk lost first round and had to get his MVP trophy at a press conference. Idk for certain but other than the short-lived NBA awards they give you the award in the first round and it's all because of Dirk. Now what I said could be bullshit but I believe it.