49ers Sign Backup QB Josh Rosen To 1-year Extension Unknown 17:27 IFTTT, Top Sports News- News18.com The San Francisco 49ers signed backup quarterback Josh Rosen and running back Austin Walter to oneyear extensions Monday. from Top Sports News- News18.com https://ift.tt/36UQW97 via IFTTT Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsLigue 1: After Neymar injury blow, Paris Saint-Germain sweat over Kylian Mbappe's ankle knockIOC Lifts Doping Ban on Russia: Moscow OfficialNeymar Faces 'At Least Six Weeks Out', Set to Miss Madrid ClashHockey World Cup: India Placed Alongside Belgium and CanadaScott Blackmun steps down as USOC CEO for health reasons in wake of Larry Nassar sexual abuse scandalPointy-eared Superheroes Picked as Tokyo 2020 Olympic Mascots