Analysis: Four things we learned in Spain's matchday 9

MADRID, Oct. 7 (Xinhua) -- La Liga goes into the second international break of the season with Barcelona three points clear of Real Madrid at the top of the table, with the "big-two" starting to pull away from everyone else. Here are some things we learned this weekend in Spain.

1. Barcelona and Lewandowski on the fast track in Vitoria

FC Barcelona had their 3-0 win away to Alaves sewn up by the 31st minu