Ernesto Valverde has been under pressure at Barcelona for a while now, and Tuesday's abysmal 4-0 thrashing at the hands of Liverpool has only made things worse.
Having gone out in similar fashion against Roma last year, many fans have had enough, and they're calling for Valverde's head to roll at Camp Nou.
If the Blaugrana do opt to part ways with him, here are six candidates who could be in line to replace him.
Currently the boss of Ukrainian side Shakhtar Donetsk, Portuguese tactician Paulo Fonseca has been making waves across Europe for the last few years.