Here are five things to watch out for when the Boston Celtics and Atlanta Hawks meet at 7:30 p.m. tonight night at Philips Arena.

The Boston Celtics will attempt to use Friday night's visit from the lowly Philadelphia 76ers to avoid their second-longest losing streak of the season.

The Celtics couldn't beat the 76ers in the most recent matchup at TD Garden, but Philadelphia has earned just one win since that game in late January.