Why Martinez so high? Because of his strong team? I'd personally rank all of Sivakov, Carthy and Almeida higher than him and you gave them only one star.In my eyes these are the biggest guns for the win:
5 stars: Simon Yates
4 stars: Egan Bernal, Daniel Felipe Martínez
3 stars: Mikel Landa, Pello Bilbao, Aleksandr Vlasov
2 stars: Romain Bardet, Jai Hindley, Dan Martin, Emanuel Buchmann
1 star: Pavel Sivakov, Vincenzo Nibali, Joao Almeida, Hugh Carthy
Outsiders: Remco Evenepoel, Marc Soler, Domenico Pozzovivo, Giulio Ciccone, George Bennett, J.A. Cepeda