Three 4-0 blowouts, nine clean sheets and the defending champions potentially knocked out of the title race.
That's what La Liga fans were treated to this weekend, and it is players from those games who feature in this week's best starting XI in Spain.
There were some players who were almost unbreakable at the back, a few who were as unplayable in midfield and one who played as perfect a half as can be played.
After reading through the list, I hope you will leave your thoughts and comments, and tell us who you thought deserved a mention or was unworthy of a place on this list.
Note: All referenced statistics courtesy of WhoScored.com.