straight to your inboxJamie Carragher has warned Manchester City that their winning run will count for very little if they are not crowned European champions.City made it 20 wins in a row in all competitions at the weekend when they beat West Ham 2-1 thanks to goals from Ruben Dias and John Stones.That victory means they are just six wins away from equalling the European record for consecutive wins, which is currently held by Johan Cruyff's Ajax side in 1972, managed by Stefan Kovacs.Speaking on