Alexis is a great player that has played for top clubs but his best football performance where he really showed his talent was when he played for Arsenal.

Alexis sanchez is a fantastic player, and has played for many top clubs in his career, but in all those clubs he played his best career was when he played for Arsenal.
The chilean international is on loan at Inter Milan from Manchester United and has just scored one goal in 9 Apperances for Inter Milan.

Sanchez started his youth career at Cobreloa from 2004 – 2005, he was then promoted to the senior team, and played from 2005-2006. He scored 12 goals in 47 Apperances for Cobreloa senior team.

Sanchez left cobreloa and signed for Udinese in 2006 he was loaned out that year to colo colo from 2006 -2007 where he scored 5 goals in 32 Apperances.

He was also on loan at River Plate in Argentina league from 2007-2008. He scored 4 goals in 23 Apperances for River Plate before moving back to Udinese and scoring 20 goals in 95 Apperances for the Italian club. He played for Udinese till 2011 before Barcelona signed him from Udinese.

Sanchez played for Barcelona from 2011 to 2014 scoring 39 goals in 88 Apperances for Barcelona. He did not start most of the matches at Barcelona as the club preferred Neymar. He left Barcelona due to his lack of playing time in 2014 and signed for Arsenal in 2014.






http://danielgunners.com/alexis-sanchez-best-football-career-was-at-arsenal/