Prospects wear Halloween costumes for Fall League batting practice nn”,”providerName”:”Twitter”,”providerUrl”:”https://twitter.com”,”thumbnail_url”:null,”type”:”oembed”,”width”:550,”contentType”:”rich”},{“__typename”:”Markdown”,”content”:”**Will Bush (HOU): Pint of beer**”,”type”:”text”},{“__typename”:”Image”,”caption”:null,”contextualCaption”:null,”contextualAspectRatio”:null,”credit”:null,”contentType”:null,”format”:”png”,”templateUrl”:”https://img.mlbstatic.com/mlb-images/image/upload/{formatInstructions}/mlb/crqaxvtnmddgq6axa74w”,”type”:”image”},{“__typename”:”Markdown”,”content”:”**Joseph…