The NBA may not have the personnel to withstand player losses that will come with team outbreaks. One of the largest threats to the NBA’s well-being resides in one of its strengths. That is, the league has risen to prominence so rapidly in part because it is a player- and personality-driven sport. And it is that way because teams are not composed of large armies of faceless individuals who can easily be replaced. Rather, basketball is a great sport specifically because singular performers have such a large influence. And part of this is reflected in the size of NBA rosters: 15 players, of which 13 are active at any given time. Because of this, an outbreak among three players on a given team would be much more challenging to compensate for than in the NFL, with its larger roster (53 players) and practice squad reservoirs.
Given the interconnectedness of the schedules and frequency of travel, an outbreak on one team could have ripple effects throughout the league, complicating the schedules of other teams.