North Carolina forward Lindsay Tarpley could be the exception.
The true freshman celebrated her 19th birthday with a hat trick, giving UNC half of its goals against Florida International.
A humble Tarpley shrugged off her performance as part of her job.
"I was just in the right spot at the right time," she said.
But UNC coach Anson Dorrance said he was not surprised by the hot-footed freshman, who has scored eight goals in six games this season.
"It was only a matter of time before she got her first hat trick," he said. "I'm glad it was so early in her freshman year, and trust me, this won't be her last hat trick."
The Tar Heels swept the Golden Panthers 6-0 Sunday at Koskinen Stadium. The game was UNC's second in the Duke/adidas Women's Soccer Classic. UNC defeated Marquette 4-1 Friday.
UNC (7-0-1) came out early against the Golden Panthers (0-7-1) as Tarpley scored off an Anne Felts pass four minutes into the game. Tarpley's shot, executed from about 22 yards out, soared past diving goalkeeper Adrienne McWilliams.
Less than 10 minutes later, Tarpley notched her second goal off an assist from Lori Chalupny and Susan Bush.