The U.S. track and field championships continue Friday with the men's and women's 100-meter races scheduled for evening finals, but it could be hard to top the story lines from the first day of competition.
"It's been hard," Rupp, who has never tested positive, told reporters. "I'm not going to lie. It's been difficult to focus."
In other events, Buffalo Bills receiver
That means he will not be part of the U.S. team that heads for the world championship in late August. It also means he won't miss any of the Bills' training camp.
"Football is my main deal right now," he said.