Not to say your list is wrong, but where did you get Earl in the list? This is from worldstraightpool site directly.
Group 4
Charlie Williams USA
Allen Hopkins USA
Danny Barouty USA
NJ Dennis Spears USA
CHI Bob Cozzolino USA
Jeff Mohl USA
One I do not see on there that should definitely be in is Mike Sigel. Great player to watch and an asset to any 14.1 tournament (or any tournament for that matter).