A little piece of advice for Caroline Wozniacki

Dear Ms. Wozniacki,

We don't know each other, but as someone who has written about tennis, I feel I am perfectly within my rights to give you advice about your personal life. Even if it's none of my damn business.

I think it's time to say what everyone has been thinking for the last two years. C'mon, we all know what has happened to your game, why you have gone from No. 1 in the rankings in 2011 to No. 10 and without a title this season when you should be at the top of the tennis world.

It's the boyfriend. You spend too much time together. After every tennis tournament, you're off to some golf course to walk 18 holes instead of practicing. How selfish of Rory McIlroy to expect you to care about him and his career. As if he should matter.

The ugliness of judging beauty, Wimbledon edition

As Andy Murray held the Wimbledon trophy aloft, the first British man to win the singles title in 77 years, I can't imagine there was a single person in all of England who looked at him and said at that moment, "Good thing he can play tennis because, you know, he's not exactly a looker."

Who would ever mar the greatest moment in a tennis player's career with a nonsensical, irrelevant comment like that? And on television, no less?

And yet, it happened.

Nascar's silence on Jason Collins says it all

Monday was a groundbreaking day for all sports, not just basketball, when N.B.A. player Jason Collins became the first professional athlete in a major team sport to come out as gay. It was a moment that many had been preparing for and anticipating for a while, a door that finally opened and began a process that will make it easier for others to come out in all sports someday.

And it wasn't hard to see the immediate impact of that opening sentence in the Sports Illustrated column authored by Collins: "I'm a 34-year-old N.B.A. center. I'm black. And I'm gay."

President Barack Obama personally called Collins and First Lady Michelle Obama tweeted about it; President Bill Clinton put out a statement. Athletes and others in the N.B.A. and N.F.L., Major League Baseball and tennis, among others, were quick to show their support as well with tweets and official statements from Kobe Bryant to the Boston Red Sox, who invited Collins to throw out the first pitch at a game at Fenway Park.

What was missing from this national conversation? Nascar.