Derek Fisher returns to Oklahoma City Thunder

Derek Fisher became the third point guard in the Oklahoma City Thunder line up. Derek Fisher won five NBA championship rings with the Los Angeles Lakers.

The Oklahoma City Thunder signed veteran Derek Fisher on Monday, filling an opening for a third point guard that was created when Eric Maynor got traded to Portland.

Fisher joins Oklahoma City for the stretch run for the second straight season. He played in 20 regular-season games and then all 20 playoff games last season. He played briefly for the Dallas Mavericks this season, asking for his release in December after injuring his right knee.

Why bring Fisher back? " For a team that expects to make another deep playoff run, entering the postseason with only two lead guards would have been risky. Fisher also brings stability to the position in the event that Jackson, still in just his second season, struggles under the playoff spotlight," writes Darnell Mayberry, of the Oklahoman.

Fisher won five NBA championships with the Los Angeles Lakers before getting traded to Houston last season, then buying his way out of his contract with the Rockets.

Fisher is also the president of the NBA Players Association, which recently ousted longtime executive director Billy Hunter.

The Oklahoma City Thunder was helped to victory by some terrible Chicago shooting, beating the Bulls 102-72 on Sunday in a surprisingly one-sided contest.

Russell Westbrook scored 23 points and Kevin Durant had 19 points and 16 rebounds for Oklahoma City, which moved 6-1/2 games clear atop the Northwest Division.

The Thunder, who had allowed an average of 113 points over their previous four games, broke out of a rough defensive patch by limiting Chicago to 29.1 percent shooting. Midway through the third quarter, Chicago had missed 44 of its 55 shots.

O.C. led 61-39 at that point, and the margin reached 32 with both teams' starters sitting out the fourth quarter.