Teams in the NBA playoff races aren’t the only ones watching scoreboards this time of year. Take the Philadelphia 76ers, for example. The Sixers lost their first 17 games, were mathematically eliminated from the playoff race nearly a month ago and almost certainly will lose 60-plus games for the second straight season. But GM Sam Hinkie and the rest of the Sixers’ front office are tracking the results of other games almost as closely as their own. That’s because Philadelphia could have