How much of a disgrace was Serena Williams' U.S. Open tirade? Four Aussie legends, who aren't afraid to speak the truth, weigh in.

Joel Drucker

Yes, the American Fed Cup squad is raw, but they play with inspiration. Is that enough, though, to vanquish a dogged Italian team in the final?

Ubha

Despite her pledge to play the Fed Cup finale "unless she was in a wheelchair," Serena Williams has bowed out. So it's up to emerging U.S. talent to come through again.

Ford

Too many pretenders and not enough contenders on the WTA Tour this year. That leaves Serena Williams as the rightful owner of the world No. 1 ranking.

Bodo

Look, we can condemn Andre Agassi for experimenting with crystal meth, but his unvarnished admission speaks volumes to his character.

Bodo