English According to statistics, football is the most popular sport in Europe. The largest number of bets is accepted for this type of sport. For the best games, the number of open markets (markets) can exceed 200. It is the broad representation at different bookmakers' offices that makes it possible for arbitrage to form in sports.
If we are talking about live surebets, they are formed more often in those sports in which both teams score many points. First of all, this is basketball. To a lesser extent, it is tennis and volleyball.