The Johnny's Pizza Salem Athlete of the Week is Ayanna Mitchell for her official signing with LSU. It's been known for some time now that Ayanna Mitchell was signing to play basketball at LSU. She made it official Wednesday afternoon when she put the pen to the paper in front of friends and family. Mitchell averaged 18 points, 11 rebounds, 3.6 steals and 1.2 blocks per game last season as a junior. You can watch Ayanna's signing at rockdalenews.com's video section.