It was the worst of start for Chelsea in the first-half against Brighton.
Leandro Trossard scored the opener for the home side just after five minutes.
Ruben Loftus-Cheek scored an own goal from a Brighton corner in the 14th minute.
And after soaring into a 2-0 lead through Leandro Trossard and a Ruben Loftus-Cheek own-goal, the home supporters treated Potter to a rendition of “sacked in the morning.”
After Trossard’s first goal, they sang: “Potter, what’s the score?”
The Seagulls fans continued to taunt Graham Potter and Chelsea all through the first half, with the half ending 3-0.
Potter had wondered the kind of reception he’d get at the Amex, and it wasn’t a pleasant one. Marc Cucurella was also booed anytime he touched the ball.