On January 13, 2010, Brooks scored a new career high of 43 points in a triple overtime win against the Minnesota Timberwolves. On March 15, 2010, Brooks scored the game winning shot against the Denver Nuggets with 2.9 seconds left in the game. On March 17, 2010, Brooks shot 7-7 from behind the three arc against the Memphis Grizzlies, setting a new franchise record. On April 11, 2010, Brooks became only the sixth player in NBA history to make over 200 3-pointers and over 400 assists in a single season.