There's no logic, strategy or whatever we like to call it that can give us guaranteed win in sports bet, every gambler should choose whatever logic that works for them. But the question mark is whether there is such a logic in sports bet or gambling generally, I sincerely don't think so. I don't worry about logics in gambling because at the end of the day you still need luck to win. I have seen experienced analysts fail in their predictions many times so I stopped putting my hopes in gamblers logics. I analyze what I can and bet with small amounts that is my strategy for gambling generally.