Frances Tiafoe just kept shaking his head and calling the whole thing "crazy" and "unbelievable." Which it all kind of is.
That he reached his first Grand Slam quarterfinal on his 21st birthday by beating No. 20 seed Grigor Dimitrov, 7-5, 7-6 (6), 6-7 (1), 7-5, at the Australian Open on Sunday.
That he did it with the hydrating help of pickle juice guzzled during changeovers to fend off cramps.
That his shirt-removing, biceps-slapping victory poses paying homage to LeBron James have gone viral and might have caught the NBA superstar's attention.
And, most poignantly of all, that Tiafoe, from Riverdale in Prince George’s County, is delivering on...