Jameis Winston files counterclaim against Erica Kinsman

Lawyer David Cornwell has vowed for months that, if Erica Kinsman sues quarterback Jameis Winston for sexual assault, Winston will file a counterclaim — lawyer talk meaning that he’ll sue her, too. That happened on Friday, the first day of Winston’s first NFL practice with the Buccaneers. The full document, a copy of which PFT…