20 shots in the 6 yard box? His goal numbers are a little low then, unless he's constantly shooting from tight angles
No, his conversion rate of those chances is quite poor.
I posted on this before but Bobby's goal output isn't down to more shots, or being a better finisher, he is simply getting in better locations and taking less speculative shots.
Interestingly, Mane has gone in the other direction compared to last season. But his other numbers are all up in terms of penetration.
Hence why I suggested that the when he was out from the City game for about 2 months, we saw that playing Firmino closer to Salah would help Salah be more effective. Therefore Mane ended up playing deeper than the early part of the season (e.g. Hoffenheim & Arsenal where he was our most advanced player on average) and Firmino & Salah started playing more advanced in and around the box.
This is also what I was trying to explain to people about our system in terms of what we would be looking for. If you imagine we have have two lines of depth in attack, we want Salah on the highest line, then one of Firmino & Mane supporting him also, with the other playing deeper offering penetration which both Firmino & Mane can do. Therefore adding just one player who offers similar to Firmino & Mane (Fekir), or is an elite penetration player (Dembele, Asensio, Lemar etc) means we have very strong depth there for next season.