Australian Open, Pete Sampras, and Underrated Tennis Feats: Jon Wertheim's Mailbag

SI senior writer Jon Wertheim joins SI's Robin Lundberg to share the ins and outs of this week's mailbag

Jon Wertheim has kept his mailbag lively during tennis' layoff due to the pandemic virus. In this week's mailbag Wertheim shares the latest on the Australian Open, a look back at Pete Sampras' record-setting career, and the underrated and overrated feats of tennis. SI senior writer Jon Wertheim joins SI's Robin Lundberg to share the ins and outs of this week's mailbag.