4 games to go, Bulls effectively 2 games out of the 7-8 spot (win the tiebreaker vs Orlando, lose the tiebreaker vs Atlanta). So, really, they'll have to win out to get that spot (Orlando and Atlanta play each other twice, so if Bulls win out, their odds of getting in the 7-8 game is about 80%, one loss and it drops below 50%).
So, tonight they play in Cleveland against a Cavs team that still hasn't quite clinched the 1 seed yet. If they can steal a win, they might actually play in the playoffs this season. If not, they'll likely repeat the performance from the past 3 years.