Zlatan Ibrahimovic recently had his 50 goals milestone (also a national record for Sweden) prior to with 100 appearance for the team. With 50 goals in 100 games he's averaging a goal in every second game which is as far as I can tell a great ratio, making him one of the most prominent strikers of modern football.

Which brings me to my question, *who is the "best" striker in football history, judging by the goals/appearances ratio*? In order to avoid outliers with only a few caps, I chose to focus on veteran strikers who have played at least 25/50/100 games for their national team.