This may sound crazy, but looking ahead to the Chelsea game, if Sturridge is not fit I would like to see Aspas play.
I think Sterling playing upfront and dropping back to become a 5th midfielder had a negative effect on our shape. Coutinho didn't know where to be positioned because of Sterling's free role. This also had a negative effect on our pressing.
I would rather see Lucas as an option coming off the bench than starting. Lucas struggles to last 90 mins playing at the intensity required in our midfield. Instead of seeing his form drop of as he tires I would rather see him come on for 30 mins fresh, if he need to change shape. Also Moses won't be available so that's even less options off the bench. Coutinho, Sterling and Allen are already good at pressing in the style that we play.
We need a second out ball when we are under pressure. Norwich showed what happens when Suarez is our only outball.
We have rarely see Aspas play centrally. We have always seen him out of position. When he has played centrally he scored. He did score a decent out of goals last season, in Spain. Aspas will win us the title. Mark my words.