Here is a look at the xG stats from Burnley vs Arsenal on September 18, 2021. Burnley edged this on xG, but lost the actual game, with a lovely free kick goal from Martin Odegaard giving the Gunners victory.
xG Burnley 1.12-0.99 Arsenal shots map (Actual score Burnley 0-1 Arsenal)
0-1 Odegaard freekick goal xG 0.08
Nicolas Pepe 6th minute chance xG 0.38
Full time post match stats Burnley 0-1 Arsenal 2021 for comparison