LOS ANGELES — Kobe Bryant scored 43 points, and with tongue in cheek, described his performance as an "off night."

Several participants and both coaches praised Golden State's defensive effort in limiting Bryant's production, and they were serious.

That's the way it's been going lately for the Los Angeles Lakers star.

Bryant's effort and a startling 63-33 rebounding advantage were the key factors as the Lakers beat the Warriors 115-113 Sunday night, extending their winning streak to a season-high five games.

Bryant entered having scored at least 50 points in four straight games to become the second player in NBA history with such a streak, joining the late Wilt Chamberlain.