Thanks for all who replied. Turns out my son was just sandbagging.
He can run pretty fast and for a long time when not playing soccer.
I had a talk with him and he told me he didn't like playing in the soccer
games because he didn't know the kids on the other team and he
has seen kids get hurt and he doesn't want to get hurt. Sooooo...
he is basically scared in the games and runs slower so he's not too
close to the action. I've changed my whole outlook to his position now.
I let him know that I don't care if he even touches the ball and just to go
out and have fun. I told him a lot of other things too, but I don't want to
bore everyone. Anyway the last game he had he played more aggressive than
ever before and dad here kept his mouth shut on the sideline. He played
so hard he had to set out some of the game with a cramp from running so much, lol.
Anyway, afterwards I told him I was very proud and was glad he had fun.
Looking at it after the fact I think I was to blame for pushing him to play
harder. I felt like a jerk for doing that to him. I've changed my attitude and
he has changed his. So thanks for the advise and we do play running games
together and it works. Appreciat everyone who replied!!!