A Multitude of Casualties

S3 E5: The Ravens officially begin basketball practice--with explosive results. Nathan, the new team captain, clashes with Lucas over Haley. Brooke selects Rachel (recurring guest star Danneel Harris - "Joey") to fill a vacancy on the cheerleading squad but regrets her choice when the new girl is noticeably interested in Lucas. Meanwhile, Dan's bid for mayor takes a surprising turn when an unlikely opponent steps forward.