White Hot 2-Ball

The White Hot 2-Ball shipped in 2001, the design that put Odyssey's alignment thinking front and center. thehackersparadise.com describes it as an oversized mallet topped with two white discs shaped and sized like golf balls, an alignment scheme built around the eye's ability to line up one ball against another rather than a single sightline. ninebyninegolf.com's account matches the spirit of it, describing two white disks behind the face based on the size and circumference of a golf ball. The head carried Odyssey's White Hot insert, per thehackersparadise.com.

The sales figures attached to this putter are striking, though they come from a single publication rather than a verified count. thehackersparadise.com calls it the biggest selling putter model in the history of golf, and separately credits it with over 800 professional wins worldwide, a figure actually sourced from ninebyninegolf.com. thehackersparadise.com's own framing is direct: this putter took the world both on tour and in golf stores by storm and continued to make Odyssey the number one putter brand in the world.

Not every account is uncritical. orlandogolfblogger.com, describing the same two ball system and a soft insert, flags the alignment tool itself as a recurring irritant, writing that one thing that always bothered me with the White Hot was the alignment tool. That's a notable split for a putter otherwise remembered for its visual aid, praised broadly for feel and distance control from the soft insert and for popularity, criticized in the same breath for the very two-ball system meant to be its signature.

As the release that introduced the 2-Ball shape with the White Hot insert in 2001, this version sits at the head of the line, the one against which every later 2-Ball iteration gets measured for feel, sales reach, and whether that alignment gimmick actually works for a given putter's eye.