Kim Clijsters

Who will win singles titles at Wimbledon?

Federer a major threat

Diane Pucin

Los Angeles Times

A year ago I didn't think Roger Federer had another major tournament win in him. But with the way he played at the French Open, making the finals, Federer stamped himself as the man most likely to win Wimbledon.

Federer will turn 30 next month, and his occasional crankiness lately after losses seems to show that the man who already owns the most Grand Slam titles in history — 16 — needs to win another.

It's always difficult to pick against a Williams sister at Wimbledon. But Serena has played two matches since she won here last year and Venus not much more. Maria Sharapova has won...