I'm not sure, my DS1 is dyspraxic, he walked at around 14 months, he could talk really well and was very articulate from an early age, and we moved abroad when he was 3 and he learned another language in a year. He can also ride a bike without stabilisers, but he never ever pedaled on his trike, it was only when he got a big boys bike that he did. He can't scoot on a scooter either, it just ties him up in knots.
However, he hasn't got a cat in hell's chance of catching a ball or even kicking one for that matter, don't think he's ever climbed on a climbing frame but I remember him being like all the other kids at soft play. He could dress himself pretty much at the same time as the other children, but now at 7, still can't do buttons, zips or belts and he struggles to put on his shoes.
DS1 does have lots of fine motor problems though. How does your DS manage with a kife and fork? DS1 still tries and eats with his fingers, in fact tonight I've threatened to feed him soup forever if he doesn't try to use a knife and fork. Also remembering sequences, DS knows when he goes to the toilet he has to wipe, flush and wash his hands but even now after using a toilet for four years he gets the sequence wrong and has been known to wash, flush and then wipe!
I think all children have different skills, I'd just keep an eye on him and see if he has any other difficulties. I never really noticed my son had problems until he got to about 4 1/2, that was then he wasn't quite keeping up with his peers.
YOur DS does sound a lovely little chap and exactly like my DS was at soft play.
Maybe just work with him in the areas you think he's weakest in and see how he comes on.
Best of luck!