Chelsea can't never be the underdog I'm a game like this, it doesn't matter the form we're in, we'll always be favorite when it comes to playing Aston villa, look at the form of both clubs, they're currently with three wins in their last 5 games with both having a draw and a lost so they're typically on the same level. The game could go any side since Chelsea hadn't been consistent for some time now but I doubt Chelsea losing this game. The boys has been on 3 consecutive wins before they draw last game against Everton. And if you watched that game, you could see the dominance of Chelsea and how they intend playing henceforth, Everton were just lucky to equalize..
Chelsea has beaten Aston villa 4 times out of their last 5 meetings and there has been goals scored in each of those games. I won't be expecting much goals in this game rather since Chelsea haven't hit that form yet in goal scoring but a 2:0 or 2:1 win can be achieved by the Chelsea squad. Potter has talked something into the boys that has got them working because the boys has been playing brilliantly after theirs win against Dortmund in the Champions league. I hope to see Chelsea defeat Aston villa so they can advance on the table.
but still right now I see that Chelsea will be able to give a better game and be able to break through the defense of Aston Villa. Havertz, Felix and Pulisic currently have a better level of teamwork than before. the attacks built by them on the Chelsea front line at this time are things that should be superior. it looks like potter is starting to find the best composition for Chelsea, especially the front line. another job that potter has to finish is for Chelsea's back line which is still not solid enough.