Carabao Cup: Will Arsenal & Man City be disqualified over substitute rule? Unknown 02:50 Questions have been asked of the competition's four substitutions rule, with some finding the wording of it to be unclear Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsChargers reportedly trade WR Dontrelle Inman to BearsAtlanta becomes US soccer's new hotbed, but will it last?Gianluigi Buffon announces he will retire after the World CupFantasy plays: working around the bye weekUFC champion surprises his mom with a new car | PROcast2017 Sporting News MLB All-Stars: Altuve, Judge, Stanton among top vote-getters
