Cardinals QB Carson Palmer retires after 15 NFL seasons WB maroc 12:03:00 ص News, USATODAY - NFL Top Stories Arizona Cardinals quarterback Carson Palmer is retiring after 15 NFL seasons from USATODAY - NFL Top Stories http://ift.tt/2lHSlXY via IFTTT Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsCardinals release cornerback Marcus WilliamsNFL worst-to-first candidates: Which teams could make big leaps in 2018?Jets sign fourth-rounder TE Chris Herndon to 4-year dealFormer NFL player Arian Foster launches secret rap career, and he's quite goodHow Olympian Adam Rippon won 'Dancing with the Stars' beating Tonya Harding, Josh NormanRoger Goodell, NFL ask Congress for 'uniform standards' on sports betting