many questions

Energy: yes
Moral: yes,
Match bonus: paid at the beginning of the match
Challenge: current energy & moral

You can try all of this by yourself : Play a friendly match with a tired player and heal him at the middle of the match. You will se his running speed change.
okay, thanks pierrot. learning more and more about the game
This is a very informative, we should make.a note of this in the forum.
Interesting indeed