Arsenal's late defeat to Chelsea sees them lose four consecutive home matches in all competitions.
According to Opta, Arsenal have lost four consecutive home matches in all competitions for the first time since December 1959.
1-2 vs Frankfurt
1-2 vs Brighton
0-3 vs Man City
1-2 vs Chelsea
They have conceded 2+ goals in each of their last four Premier League home games (plus 2-2 vs Southampton).
And Squawka also says that the Gunners have lost three top-flight home games in a row for the first time since March 1977.