With Arsenal and PSG level on points in Group A, the FC crew differ on who they think will finish at the top of the table.
Pep Guardiola backed goalkeeper Claudio Bravo after his error led to him being sent off in Manchester City's 4-0 defeat to Barcelona.
Lionel Messi and Barcelona stunned Manchester City, while Arsenal thrashed Ludogorets in the UEFA Champions League.
Relive the most memorable moments from Wednesday's Champions League group stage games.
Barcelona will find out on Thursday the severity of the injuries picked up by defenders Jordi Alba and Gerard Pique in Wednesday's 4-0 win.
Manchester City put in their best performance vs. Barcelona, mistakes aside, and were handed a 4-0 spanking thanks to some awful individual errors.