Doc Rivers has said that the Los Angeles Clippers "just didn't have it" in their defeat to the Oklahoma City Thunder last night.
The Western Conference's second seeds claimed a 112-101 victory to level their semi-final series with the Clippers.
The coach told reporters: "We can win if [Kevin Durant and Russell Westbrook] both have good offensive games. What we can't do is then give them that plus everything else. And I thought that's what happened tonight.
"Every single possession, you have to have great focus and you have to be locked in, and today we were not. I thought it was because of all the clutter today.
"We're upset at the officials, we're upset at everything instead of turning our anger on the opponent and focus. Tonight we just didn't have it."
The third game of the series takes place tomorrow.