City haven’t beaten Liverpool in two consecutive League games since 1937

If City win, they equal the longest streak of home wins in history (24). This was set by Sunderland 1891-2

Pep Guardiola and Jurgen Klopp used to be rivals in Germany, when they managed Bayern Munich and Borussia Dortmund respectively. Klopp has beaten Guardiola more than anyone else has.