In a major upset, the coaches of the teams that won the most games in the season’s first month were named NBA Coaches of the Month. The league announced Wednesday that Tom Thibodeau of the Chicago Bulls and Scott Brooks of the Oklahoma City Thunder were January’s recipients. Thibodeau was Coach of the Year last season. He actually had to do some serious juggling with his roster as the Bulls were hit hard by injuries. Nevertheless, Chicago sped to the top of