Chilean grabs his second of the game against Burnley.
Olivier Giroud will struggle to get back into Arsenal’s starting eleven.
Read more:
SEE ALSO: best teenagers in world football
SEE ALSO: World’s Top 50 Hottest Sportswomen.
Alexis Sanchez continued his red hot run of form with a nice run through the middle of a static Burnley defence and his form will surely lead to Giroud having to warm the bench when he returns from his injury lay-off.