BetDSI Sportsbook has the best and most updated soccer betting odds, at BetDSI you can find the latest soccer predictions for the upcoming games and read our soccer betting tips and picks to place your online bet. Join BetDSI today and get the latest odds and lines for the Brazil Serie A.The Campeonato Brasileiro Série A is a Brazilian professional league for football clubs. Seasons run from May to December. Teams play 38 matches each, totaling 380 matches for the season.