How many wins to get promoted?

[Admiral 77]

I was promoted to Super Titan at 149 league wins, however that does include at least 30-35 2v2 wins. Possibly more. It was not during a long win streak either. In fact I had just lost a game, then won 3 in a row. And promoted after the third. It's worth noting though that I was on a decent winning streak prior to the loss. At least 15 wins. So don't know if that was a factor....