Netflix has made significant gains in sports programming in the last few years, but it has an even more impressive lineup of sports documentaries. One of the reasons why Netflix has so many great sports docs to choose from is that several are on loan from ESPN. But even the Netflix original documentaries shine when given the chance to revisit players in different sports at the height of their careers. The Watch With Us team has narrowed our picks down to the five must-watch Netflix sports documentaries.