If you gathered a group of bowling &ldquo;experts&rdquo; in a room and asked them to list the 10 greatest shotmakers of the last 50 years, the odds would be overwhelming that Norm Duke would be on every list &mdash; and probably up high.
There is nothing he hasn&rsquo;t done with a bowling ball, winning on the PBA Tour from one gutter to the other, with a sweeping hook and nearly a straight ball, on high- and low-scoring conditions, and with almost every type of bowling ball.
Even at 53, Duke...

Even at 53, Duke remains arguably the best shotmaker on the PBA Tour, something he showed in rolling an astounding 1,949 8-game block in his third round to jump from 12th into the lead. Watching him on Xtra Frame late on the burn squad was spellbinding as shot after shot from a deep inside line went flush.

Norm Duke puts on shotmaking clinic at 2017 U.S. Open in what Chad Murphy says may have been the tournament’s last with this format