By here and there I take it you mean a howl every three games? As that’s how he averages out across a 5 year sample size.
I know you picked 5 years because it will include his great numbers in 2016/17. Last 3 years it's closer to one in 5. And that's in systems that are set up to allow him to play an almost free role as a number 10. Very few top teams play a number 10 nowadays, why should we give him that luxury when he's not delivering?
This is what i mean by people being in love with the player he was in 2017. That Dele has gone and so has the team and tactics that allowed him to post those numbers.