There are millions of strikers in the world but only few are like Pele or Batistuta or Gurd Muller etc...

Ranking the Top 60 Strikers of All Time | Bleacher Report

Top eleven strikers DO strike but NOT ALL OF THEM Just 5 % of them ...

Try a striker 10 games , if he didn't score at least 4 goals , sell him and try another one ...