Coming into the quarterfinal round, Daniil Medvedev is still the favorite to win the tournament at +140 or so. Andrey Rublev and Stefanos Tsitsipas are behind Medvedev as the only other players inside of 5/1 odds to win. And Jannik Sinner rounds out the top four at 7/1 odds to take the Miami title. Given how well Sinner has been playing, it is expected that he will be a force on tour for a long time.