In this article, we compare daily scoring from the 1980s in periods when professional golfers were required to use local caddies at the Western Open professional golf tournament at Butler National and at the Masters professional golf tournament at Augusta National with daily scoring in adjoining...

In this article, the authors present survival function estimates for elite professional golfers who have participated on the Champions professional golf tour. Kaplan–Meier survivor function estimates for these golfers show median survival of 89 years and mean life expectancy of 85 years....