Neville High School won the 2009 Class 4A state championship in Louisiana, as then-freshman John Diarse captivated the Superdome crowd with his pass-catching skills. Will the Tigers return to the top of the 4A world again in 2011? What about '10 runner-up Edna Karr? '10 semifinalists Teurlings Catholic and O.P. Walker? Will St. Augustine and Archbishop Shaw move down from 5A and dominate?