Actually there is no safe league to rely on right now, it's seems they are just the same. Because who could have believe that Everton would score Tottenham Hotspur 3 goals in the first half. Although I was seeing the match as a draw game due to their home advantage. because one thing I always noticed from Everton is that, whenever they are playing at home they always played serious game and the big terms normally find it difficult to defeat them in their home ground, Indeed the results yesterday was truly unbelievable.
In my opinion, there never was and there never will be a safe league so to speak. Even when you consider it safe the odds will be garbage and not worth the risk. And surprises happen all the time, "safe league to bet" or not. The only way to make money in football I think is betting underdogs or draws, at least you are getting good odds with bets like that.