Like we didn't have last season you mean? Remind me again of how many we scored.
The defence is our main problem, but it's a bit misleading to just point to the number of goals we scored last season - we scored in clusters, often against average teams, but there were several games where we dropped points because we failed to convert out dominance into goals, or missed one or two clear cut chances in a tight game...and even when we scored 3 or 4 we created enough to have scored 10. And the problem seems to have got worse this season, ironically because we now look even more dangerous going forward, with the addition of Salah. We're getting into even more good positions, creating even more half chances and clear chances yet still not scoring as often as we should. Classic example being the day we played Burnley, we had more shots than Man City but we drew and they won 5-0. This is not a fluke anymore, it's becoming a pattern. We've played 11 games this season and dominated all but one, yet we've only won five of them. Even in that City game, we had a couple of good chances before we went behind, but didn't take them.
Firmino is great but he's just not a reliable finisher. Having a reliable, clinical goalscorer helps you make sure you get the goals you deserve when you're dominating a game, or helps you take the one or two chances you get in a tight game. It gives the attack a focal point, and gives the rest of the team confidence that if we dominate and create decent chances, we will score. It also takes pressure off the other attacking players so that when they find themselves in a goalscoring position, they can be more relaxed and focussed as it doesn't all depend on them. I'd like to see Mane played through the middle, he seems to be more clinical than Firmino and we could try that now, with Coutinho on the left and Salah on the right.
I love the way we're playing but it's SO frustrating that we throw away so much of our good work through wasteful finishing and bad decision-making (and bad defending obviously). I don't want us to be a negative team, but there's something almost, what's the word...
unprofessional about our lack of concentration, focus and effectiveness in both attack and defence. I don't think it's that the players don't care or don't try, they just seem to lack a certain intensity, focus and determination to make absolutely sure that we win.