As a Chicago-based sports data analyst, I've seen bad games—but nothing like this. Lu Dort just made history with a 2.2 rating from 125,000 fans after his disastrous playoff performance against Memphis. We'll break down why this might be the worst-rated NBA performance ever, analyze his catastrophic defensive foul on Ja Morant (complete with GIF evidence), and explain what the numbers say about player ratings psychology. Warning: This analysis isn't for the faint-hearted.