It was alright
I've noticed that a lot of people in this project are using tweens. I don't have a problem with that except the tweens look too slow, like when he's kicking the ball, it doesn't look either realistic or even cartoony. If it works for you fine but just try to make it a bit faster. You should really try some frame by frame with stuff like limb movement instead of the bone tool as well, its harder and more frustrating but in the end it looks better. Everything else was good, the music, the artwork and the humour were all good. Just work on the animation is all :)