Manchester City goalkeeper Scott Carson made a very rare Champions League appearance as he replaced Ederson against Sporting on Wednesday night.
In a surprising turn of events, midway through the second half Pep Guardiola opted to sacrifice his Brazilian shot-stopper for the 36-year-old Carson. It was his first appearance in the competition since 2005 when fellow second-half substitute James McAtee was just two years old.
City fans were delighted at Guardiola's decision to bring on the former England international. Here is how Twitter reacted.