Brendan Rodgers acknowledged on the eve of this game that Guardiola has taken City to another level .
When Celtic are snapping at your heels , the rain is swirling around your head , and 60,000 Glaswegians are on your case it can be quite a leveller .
Brendan Rodgers acknowledged on the eve of this game that Guardiola has taken City to another level , but when Celtic are snapping at your heels , the rain is swirling around your head , and 60,000 Glaswegians are on your case it can be quite a leveller .