I′ve had my fair share of ups and downs with sports betting, especially during the opening week of a new season. Last year, I got too excited about the matchups and ended up losing money on games that seemed like sure bets. I realized I need to focus on key matchups instead of just betting on my favorite teams. So, what are the top matchups to watch in the opening week? Are there specific games or teams that might offer good value for bettors?