Short answer: Phil Mickelson was 33 years old when he won the Masters in 2004.
Context and details:
If you’d like, I can pull the exact date of the 2004 Masters final round and show the age calculation step by step.
Phil Mickelson captured his sixth major and by far the most surprising on Sunday at the PGA Championship, becoming, at the age of 50, the oldest winner in major championship history.
www.espn.comPhil Mickelson wins PGA Championship at age 50 to become golf's oldest major champion.
6abc.comPhil Mickelson turned back the clock, winning the 2021 PGA Championship on Kiawah Island's Ocean Course to become the oldest major champ in golf history.
golf.comKIAWAH ISLAND, S.C. — Phil Mickelson has delivered so many thrills and spills over 30 years of pure theater that no one ever knows what he will do next.
www.pgatour.comPhil Mickelson turned back the clock, winning the 2021 PGA Championship on Kiawah Island's Ocean Course to become the oldest major champ in golf history.
golf.comPhil Mickelson won the PGA Championship at age 50 on Sunday to become golf's oldest major champion.
www.cbc.caPhil Mickelson’s long-time agent, Steve Loy, sent his client a text message Sunday morning that basically summed up the day.
www.pgachampionship.comPhil Mickelson picked up another major golf title Sunday and made history in the process.
www.khou.com