Rajon Rondo

Rajon Rondo could be facing a suspension after making contact with official Marc Davis in the final minute of the Celtics’ 83-74 loss to the Atlanta Hawks Sunday night.

Rondo had been suspended for two games after being ejected for tossing the ball at official Sean Wright in a 96-81 loss at Detroit Feb. 19.

“I was upset with the [foul call on Brandon Bass] and I said something to [Davis],’’ Rondo said. “As I was walking, I thought he stopped and my momentum carried me into him. I think I might even tripped on his foot. I didn’t intentionally chest-bump him.’’

Asked about a possible suspension, Rondo replied, “We’ll see, it’s out of my control. Obviously, I want to be there for my teammates but, other than that, I have no control right now.’’

– Reported by Frank Dell’Apa of the Boston Globe