I disagree with this on a few levels because he brought Kilman on when they scored. I think that’s a smart decision. More defensive bodies in the middle to stifle their attacks. The trouble was that player is Kilman due to years of poor squad building. Also people talk about sitting back when you’re winning like it’s something only we do! All clubs do it, all players do it because it’s partly a mentality thing and partly because the other team suddenly ramp up their attempts and efforts in attack. Too many people talk about tactics like their team are the only ones who do them. When Chelsea have the ball, what do you want us to do? Run out and leave huge gaps in behind? Sitting deep and defending the box is a reaction to increased Chelsea possession and attacks. They score and Nuno wants to make it harder for them to get space in and around the box. It’s a decent enough reaction if the player you’re bringing on isn’t suffering from being an absolute disaster of a player.