For the first time in four years, Leeds United found themselves in a post-Bielsa world as Jesse Marsch took to the dugout for the first time in charge of the Yorkshire club.
Bielsa's are big boots to fill, as chants of 'Marcelo Bielsa' rang around the away supporters at the King Power Stadium in the opening minutes of the lunchtime encounter, but it didn't take long for the Leeds faithful to warm to what they were seeing on the pitch.
And, in an entertaining first half, many had already made a decision on their new manager and what it means for the rest of their season.
Plaudits ring for Marsch
As can be seen below, Leeds' fans took to social media to express their happiness at what they were seeing on the pitch, not least from a system point of view.