Liverpool were ruthless during last night’s resounding win over Sparta Prague. The Reds were far from being perfect at the epet Arena, with a ‘strange’ own goal from Conor Bradley summing up their alarming defensive fragility. But in the end, they were just too strong for Sparta. One man in particular looked a cut above the rest last night as he continued his hot streak in front of goal. Yes, Darwin Nunez is simply unstoppable at the moment. His two beautiful finishes mean that Nunez has now scored five goals in his last four matches for Liverpool. He’s bagged at least once in each of those ga…