Manuel Akanji suggests he could RETIRE at end of the season as Man City star hits out at 'so tough' football calendar ahead of Champions League kick-off

Getty Images Sport Richard Mills Manchester CityChampions LeagueM. AkanjiPremier LeagueBrentfordManchester City vs Brentford Manchester City star Manuel Akanji has joked he may have to retire from football at 30 due to the relentless fixture schedule. Article continues below Article continues below Article continues below Akanji says football schedule is "so tough" Jokes he may retire …