9. AIA made biggest play.
Arizona Gov. Jan Brewer signs history concussion legislation before Gorman-Chaparral game.
Photo by Todd Shurtleff
Along the same lines, the biggest play of the Sollenberger wasn't a long run or touchdown by Powell but the bill signed on the field by Arizona Gov. Jan Brewer to implement Brainbook, an interactive concussion module that student-athletes are required to take.
Arizona became the first state in the country to mandate all athletes in sports to undergo concussion education and pass a formal test before playing.
