No one saw this coming this quick.
Leandro Barbosa  was signed on Oct. 18 as another scoring threat off the bench who is also capable of handling the ball when Rondo is not on the floor.
On Tuesday night, it was not Jason Terry , Jared Sullinger or Jeff Green  who was big off the Celtics  bench. All three frankly struggled. It was Barbosa – the Brazilian beast – who exploded for 16 points in 16 minutes, making six of his eight shots from the floor and running with Rondo in the fast break.
“He was terrific,” Doc Rivers  said. “If you get into a scoring contest and Barbosa’s on the floor, you’re going to feel pretty good about it. that’s how he’s played, that’s how he’s used to playing. I love him, the way he attacks. He’s clearly not scared of the moment. He bailed us out. We got back in that game down the stretch and it was because Barbosa was on the floor.”
Indeed, Barbosa entered the game with 16.1 seconds left in the third quarter and played the entire fourth quarter, leading the Celtics from 19 points down to just a four-point deficit, 111-107, with two minutes left. Barbosa scored all 16 of his points in the final quarter, making quite the impression.
And it also creates quite the decision for Rivers to consider. Green played 18 minutes in the first three quarters but when Kevin Garnett  came in for Green with 7:06 left in the fourth quarter, making just three free throws and missing all four field goal attempts. Terry wasn’t much better on this night, going 2-for-7 from the field with eight points in 28 minutes.
But read between the lines in what Rivers said about Terry and apply it to the bench overall, and you get an idea of the patience Rivers plans to apply early in the season while he finds the right mixes and matches off the bench.
“Not great but there’s 81 more,” Rivers said. “He’ll make up for it.”