I don't see anything "clearly" about it. It is listed as both April 13 and April 15. Why would he post this note after the Cubs game anyway (7:26 pm)? He says "again", and he references Cubs officials saying 3-5 days, something that was not discussed Monday. So he wrote the article for today, but it was dated for the 13th and posted at the latest as of 3:30 PM yesterday.