Here is a look at the xG (expected goals) stats from Chelsea vs Aston Villa on September 11, 2021. The game finished in a 3-0 win for CFC, with Romelu Lukaku netting twice, but xG suggests the scoreline was a tad unfair to Aston Villa, as can be seen from the shots map and the stats below.
xG Chelsea 1.13-1.33 Aston Villa shots map (Actual score CFC 3-0 AVFC)