Papu Gomez's goal for Sevilla was the 300th Marc ter Stegen has conceded for Barcelona and came in his 300th appearance for the club.
The German goalkeeper is in his eighth season with Barça and brought up the 300-game milestone in the 1-1 draw at the Sanchez Pizjuan on Tuesday.
In other words, Ter Stegen concedes on average one goal per game since moving to Barça.
He's now the fourth most-capped goalkeeper at Camp Nou, bettered only by Víctor Valdés, Andoni Zubizarreta and Salvador Sadurní.
This season has been his worst so far, with an average of 1.28 goals conceded bet game. He's conceded 19 of the 22 Barça have leaked in LaLiga, their worst return since 2003-04, when they'd conceded 25 at this point.