Another scenario. Caesars is running a promo where you bet the spread on up to 8 CFB games. If you get at least 6 correct, you win $1000 in free bets. I can make opposing bets through 2 accounts. What are the odds I win 6 bets out of 8? Assume -110 on both sides. Also assume 1/2 point spreads, so no pushes.