Why do my package go to a other state far away.

So I ordered video game from Michigan on eBay I'm from Ohio so I thought I could of get a little quicker since I'm not that far from Michigan but I check the tracking number and now it's in Warrendale Pennsylvania so why did my package went that far I don't get it I thought it would of been here today I ordered it Thursday I thought it would go to the main post office in Michigan like Detroit then my main post office in Toledo then to closet post office that do the final deliver.