Alex Oxlade-Chamberlain has praised the consistency shown by Alexis Sanchez since his arrival at Arsenal from Barcelona in the summer.

The Chilean took his goal tally for the season to 18 this afternoon by scoring a brace in the 3-0 victory over Stoke City at the Emirates Stadium.

"Alexis is amazing and he shows it week in week out, and that's what's the most important thing," Oxlade-Chamberlain told Sky Sports News.

The win over Stoke has moved the Gunners up to fifth in the Premier League table.