Alex Smith is a veteran NFL quarterback and the NFL Draft’s first overall pick in 2005. Over his 11-year career, Alex has been a Pro Bowl player, took the 49ers to the NFC Championship game in 2011, led the Chiefs to a 9-0 start in his first year with the team, and even recorded a perfect 158.3 passer rating for a game in 2013. He’s also no stranger to head injuries, experiencing a concussion that cut short his 2012 season.