Mitchell Marner of the Toronto Maple Leafs If it wasn’t obvious that Marner would be hitting the free agent market on July 1st before, it is now. News broke today that Mitch Marner would be cancelling his charity event that usually takes place July 10th. “It was scheduled for July 10-11 at the Toronto Events Centre and usually has a number of NHL and special guests to meet and see compete,” wrote Lance Hornby for the Toronto Sun. “But there is not a mention of it now on Marner’s Assist