The Washington Commanders made a huge splash this week by signing four-time Pro Bowl wide receiver Stefon Diggs. “I mean he's a heck of a ball player,” Cosmi said via John Doran of Commanders media. “From a perspective of media, I wouldn't let him date my sister. Commanders G Sam Cosmi when asked about his new teammate Stefon Diggs, via @JohnDoranTV: "I wouldn't let him date my sister. In that video, multiple Vikings players overwhelmingly named Diggs as the teammate they would least want to date their sister.