Rooney has flattered to deceive at major international tournaments since his remarkable breakthrough at Euro 2004.
"I am happy going to this final feeling fit," Rooney said. "I have played in every training session and I am excited.
"I am ready to play ready to enjoy it and hopefully ready to do well.
"I feel good and obviously playing against Ecuador (and the other matches) will have helped me as well after missing the games at the end of the season.
"I have trained hard feel good and am ready to play."
For the big stories and the banter follow us on Twitter: @tribalfootball