Transportation to sports complex

Hello. I will be arriving on Saturday at the All-Star sports resort. In the Afternoon the football games being played that I would like to see. My plan was to go to ESPN zone at the sports complex. I know I can catch a bus from my resort to the complex but can I catch a bus from the complex to Magic Kingdom? Or do I have to go back to the resort

I'm 99% certain there is no bus service between the theme parks and WWoS. Some folks might consider a taxi or Uber in that situation - or you'll need to take a bus to a resort (any resort, actually), and then catch a bus to MK.