Lev Grinberg, 13, was attempting to become the youngest competitor in U.S. Open and men's major championship history, but had to withdraw from Monday's qualifier after a weather delay.

Next up, the one missing piece from Phil Mickelson's major puzzle. Could he be a factor there, too? And is Rickie Fowler back? And should we be worried about Rory McIlroy again, and Dustin Johnson? The PGA answered some questions and left us with others.

Our Job is Your Game

2021 Most Wanted Testing is in full swing. Iron testing is making the turn. Today, the results are in for the most comprehensive Game Improvement Iron Test.

At MyGolfSpy, our job is to provide independent, unbiased and objective testing so you can make more confident purchasing decisions. Our 2021 Most Wanted Game Improvement Test is an indispensable guide for the off-the-rack buyer or for anyone looking for insight before their next fitting.

Whether you are a mid to high handicapper or a low to mid handicapper, game improvement irons appeal to the largest portion of golfers. If you’re in the market for a new set of irons, this test is for you.

2021 Most Wanted Game Improvement Iron: Mizuno JPX 921 Hot Metal

Several clubs in the 2021 Most Wanted Game Improvement Iron test achieved positive strokes gained values. However, the Mizuno JPX 921 Hot Metal came out on top with a stellar, Strokes Gained performance. Take a look:

Phil Mickelson faced some of the longest odds of his career at the PGA Championship. But the 50-year-old defied the odds, captured his sixth major title and delivered a blow to some sportsbooks that they hadn't felt since Tiger Woods last won the Masters.

Phil Mickelson still loves golf. On Sunday, it loved him back as he became the oldest major champion in the sport's history.

Reactions pour in as the 50-year-old becomes the oldest major champion in golf history.

Brooks Koepka said his injured right knee was "dinged" as fans engulfed Phil Mickelson in the 18th fairway at the Ocean Course.

Phil Mickelson captured his sixth major and by far the most surprising Sunday at the PGA Championship, becoming, at the age of 50, the oldest winner in major championship history.

Wei-Ling Hsu eagled the par-5 15th hole Sunday, creating a four-shot swing that gave her a two-shot lead, and won the LPGA Tour's Pure Silk Championship for her first career victory.

Phil Mickelson became the oldest major champion ever by winning the PGA Championship, a victory that offered one lasting glimpse at his golfing greatness.

The leaderboard at the PGA Championship is suddenly crowded. A look at the contenders and what they think of their chances.

His Saturday at the PGA Championship was anything but boring. Still, through it all, he leads by 1 shot. Thirty years after his first win, can he get perhaps his most stunning?

Here are the tee times for the final round of the 2021 PGA Championship on the Ocean Course at Kiawah Island.

Phil Mickelson shot a 70 on Saturday and was at 7-under 209 for the tournament as he heads into Sunday looking for his sixth career major.

Wei-Ling Hsu shot a 6-under 65 on Saturday for the share of the third-round lead with Moriya Jutanugarn in the LPGA Tour's Pure Silk Championship.

This June, Bag Boy will celebrate their 75th anniversary. Marking 75 years is a major accomplishment for any business. A company passing that mark in the ever-changing golf marketplace is worth celebrating and exploring.

How did the company start? What was their mission and what does that mission look like today? Such a success story does not happen by accident. Bag Boy must have tapped into a secret that enabled their longevity.

Let’s go back to the beginning and see if we can figure out that secret.

Making Golf Easier to Play

Bag Boy began in 1946 with the noble goal of making golf easier. Not the game itself as we all know that’s not likely possible. Instead, Bag Boy wanted to enhance the ease of the golfing experience. First point of business: reducing the burden of the golf bag.

Here are the tee times for the third round of the PGA Championship at the Ocean Course at Kiawah Island.

Sarah Kemp, who is winless in her 14-season LPGA Tour career, shot a 4-under 67 on Friday to take a one-shot lead over three others at the LPGA's Pure Silk Championship.

He's halfway there, sitting tied atop the leaderboard through 36 holes. If he thinks he can, he wasn't telling anybody. But those who watched him for two days are believers.

Phil Mickelson hit 11 of 14 fairways and again needed just 27 putts on the Ocean Course en route to a second-round 69 on Friday in which he birdied five of his final eight holes.