A while back
@Zin 'messiah' Zimmer said Aguero would be our Ian Wright who breaks the clubs ancient goalscoring record, and Jesus was going to be our Thierry Henry, ie the guy who comes along and breaks the record just a few years later. That might happen, but I think it will be Sterling.
He's 24 now and has 70 goals for us.
He's a 30 goal a season player (currently on 29 this year). Another 6 seasons like this one and he'll be on 250 goals for the club at 30 years old, and to be honest I only see him scoring more next season, and the season after, and could easily be a 35 or 40 goal a season player. I'd also be pretty gutted if he left at 30.
Aguero is currently on 228.
You can't predict the future, injuries can happen, new managers will come in etc. but I think Sterling is going to make history at this club.