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Trailing 2-1 at Fiorentina, Sassuolo’s defeat was sealed when the side went down 3-1 after this play from goalkeeper Andrea Consigli in the 70th minute:

The Twitter world, predictably, unloaded with jokes and theories as to how and why Consigli would send a ball backwards, but this much seems apparent: It goes down as one of the worst plays of all time by a professional soccer player.