This is the first time in 26 years that three All-Stars are competing in the slam-dunk contest at All-Star weekend. But since those All-Stars are not named LeBron James, Blake Griffin and Dwight Howard, there's a tendency to want more.

Howard participated in three slam-dunk contests, winning it in 2008. Blake Griffin won it in 2011. James has never competed in the contest, which used to be the signature event of All-Star weekend.

"Being in the dunk contest was never a goal of mine," James said on Friday.

With three All-Stars participating this year -- Paul George, Damian Lillard and John Wall -- it'll be a treat compared to the past few years. With George, especially, the Saturday night All-Star audience will get to enjoy one of the biggest (though understated) stars in the game. With a slam-dunk title to go with his All-Star status, George's coming out party -- which began when James dapped him up during last season's thrilling Eastern Conference finals -- would be complete.

The last time this many All-Stars competed in the slam-dunk contest was 1988, when Michael Jordan, Dominique Wilkins and Clyde Drexler did battle. Jordan won for the second straight year.

But the showcase event has since become a burden to stars who are weary from on- and off-court demands that now extend nearly year-round. Wall candidly said on Friday that if he weren't at All-Star weekend for Sunday's game, he wouldn't have made a special trip to do the dunk contest.

"Just being honest," he said.

And Lillard, another rising star, said he can understand why fans want to see the megastars, instead.

"I want to see Derrick Rose, I want to see Russell Westbrook, I want to see LeBron," Lillard said. "People like that."

There's something else, according to Howard: The expectations for dunkers are way too high, and the limits of their athletic skills have just about been reached.

"People forget that every dunk has been done, basically," Howard said Friday. "There's not a lot of stuff that you can really do. Even though I've got some stuff that I haven't shown, I'm old now. I don't know if I can do it. Every dunk has been done. When you get in the dunk contest and somebody might try something, everybody's like, 'I saw that four years ago.' So guys are nervous about getting back in the dunk contest. You've got to be very creative."

But shouldn't LeBron at least do it once?

"I don't think that matters," Howard said. "If LeBron does the dunk contest or not, he's going to be one of the greatest ever to play this game."

But the greatest dunker? Not so much. Howard said there's a big difference between a great game dunker and a dunk-contest dunker.