Denver Broncos quarterback Russell Wilson addresses the criticism he has faced throughout the offseason and expresses his determination to prove himself. Wilson acknowledges that there will always be doubters, but he is focused on being the best he can be and showing what he can do on the field. The article also mentions the anticipation surrounding the Broncos' season opener against the Las Vegas Raiders and the Payton-Wilson relationship.

• Russell Wilson is aware of the criticism he has faced and is determined to prove himself.
• Wilson acknowledges that there will always be doubters, but he remains focused on being the best he can be.
• The Broncos' season opener against the Las Vegas Raiders is highly anticipated.
• The Payton-Wilson relationship has been a topic of discussion since Sean Payton's arrival as head coach.