New on Sports Illustrated: Mailbag: Tennys Sandgren Faces Aftermath of Social Media Scrutiny, Australian Open Run selected by Livio Acerbo Bot

Here is the news As Tennys Sandgren’s profile has expanded at the Australian Open, his social media profile has been explored and now he’s facing the fallout. Plus more on Angelique Kerber, Madison Keys and more from Melbourne. on Sport Illustrated