#1 Cristiano Ronaldo

In his 695 career games, Ronaldo scored an insane 502 goals for club and country. For both Real Madrid and Portugal, he is the record goalscorer.
He has also banged in the most goals in the Champions League - 124 in total. Those numbers are obscene for a striker, especially one who played consistently on such a high level as Ronaldo is doing right now.
The Juventus play has it all. He is fast, strong and tall at the same time, very good on and off the ball and possesses some amazing shooting abilities.
Ronaldo is very skillful but still quite efficient and can score goals from every angle, with every allowed part of the body. He can especially turn up in big games and lead his squad to titles single-handedly.
The most recent example is his hattrick against Atletico Madrid in the Champions League, which allowed Juve to come back after being 2-0 down
In this season, Ronaldo already scored 19 goals and created 8 goals in 25 league games. This number is especially impressive considering 18/19 is his first season in the Serie A. Probably his biggest achievement was already mentioned: Keeping his club in the Champions League.
Ronaldo is able to do things, which no other player is able to achieve and therefore is rightfully on the top of this list.