NFL free-agency failures: Early regrets for Broncos, Cardinals at QB Unknown 00:46 Big free-agency signings can be regrettable even this early in an NFL season. In 2018, nine teams in particular might already have buyer's remorse after breaking the bank on the 2018 open market. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsWorld Badminton Championships 2018, LIVE updates: India's PV Sindhu, Kidambi Srikanth eye quarter-finals spotEnglish Football Association to consider submitting bid for hosting rights of 2030 FIFA World CupBundesliga: Emil Forsberg to stay at RB Leipzig says coach Ralf Rangnick despite interest from AS Roma, AC MilanAsian Games 2018: IOA seeks fitness report of all athletes, including details of smoking and drinking habitsWrestling Federation of India won't hold trials for Olympic spots ahead of Tokyo 2020 despite Rio Olympics standoffPremier League: Burnley's Nick Pope faces lengthy spell on sidelines after operation on dislocated shoulder