Putter expert Sam De’Ath takes the Evnroll Zero Z5s putter onto the course to test and analyze its performance ...

Hovland took a liking to the Ping PLD Oslo “Onset” putter with a center-shaft, pictured below. A close-up look at the face of Viktor Hovland's new Ping PLD Oslo “Onset” putter.

While Hovland's previous putter has a single shaft bend design that enters the head near the toe and creates some toe-hang, the prototype mallet is center-shafted, with the hosel being positioned ...