Let's also look at that opposition. Chelsea, while currently down the table, won the damn title last year & are on the way up post Mourinho. Liverpool have always been hard to beat at home and are sitting 8th, while Southampton are sitting 7th, and Stoke are sitting 10th. It's not like these were a string of missed results against teams fighting for relegation.
Between those four teams they have lost 34 games in the league this season. All of them were there for the taking.
Any way focus on this weekend. If we can't put away Bournemouth we really are in trouble.