Arsenal are leading Brighton 2-0 at halftime thanks to goals from Bukayo Saka and captain Odegaard.
The Gunners are looking set to extend their lead at the top of the league to 7 points following Manchester City’s 1-1 draw against Everton.
For Saka, he’s become the first player since Theo Walcott in 2013 to score Arsenal’s quickest away goal after just 60 seconds.