article_snippet: Not happy playing second fiddle to Neymar and Lionel Messi at Barcelona, Sanchez has proven this term that Sanchez is one of the premier forwards in world football and shown to Arsene Wenger why it’s probably wise to shell out on quality every now and again.
article_snippet: Sanchez pace and skill have proved to be a match-winning combination since Sanchez joined Arsenal .
article_snippet: The Chilean forward has provided superb goals and stunning displays since leaving Barcelona this summer .
article_snippet: No signing has had as great an impact on their new side this season as Arsenal's Chilean superstar .
highlights_snippet: Arsenal star Alexis Sanchez has been superb since signing from Barcelona .
  