Horford is not on the injury report as the Celtics head into the second half of a back-to-back Wednesday against the Clippers.
Horford entered Tuesday's game against the Lakers with pain in his lower back, but he played through the issue to finish with seven points, eight boards, two assists and two steals in 30 minutes. He's rested on the second half of a few back-to-backs already this season, but it doesn't look like that will be the case Wednesday night.