His best professional year was with them, where he scored 108 points in 1969-70.
His worst professional year was 2003, in which he did not win a single major event.
He turned professional the next year, but had a tough rookie season.
He turned professional the following year and quickly became a successful pro.
He spent his first professional years there from 1999 till 2002.
He made his first World Team in 2000, and turned professional the following year.
He started playing pool at 16 and turned professional ten years later.
Since signing as a professional four years ago, he has just 332 times at bat.
He is still there as a professional eight years later.
It was during his early professional years that Shannon's political activity started.