Not Rangers related -- I'll move it if requested -- but it shows how important analytics are in modern football.
Rangers are in a difficult position: we're a big club, without the financial muscle of the big clubs.
The point of picking up players from smaller, unknown clubs based on certain qualities and attributes that your team needs is particularly important for us.
We've needed a destroyer-type player, so we've gone for an unknown Coulibaly (although he's went off the boil) and now we've gone for Kamara, who's similar. It's intelligent player acquisition.
Even an aerial threat up front; players like Eaves -- not sure what's happening with that? -- may look like poor players, playing at a very low level, but they may have the qualities and attributes we need to do a job.