When talking about difficulty, you have realize two different things: difficult to execute shots or difficult to realize the correct pattern (percentage play). While 9-ball requires more spin and position play than 14.1 thus making you face shots which require more skill, 14.1 requires you to understand the finer aspects of the game: kisses, breaking up clusters, pattern play etc, because a good player rarely faces a difficult shot in 14.1. So, if you talk about difficulty, the layout in a rack of 9-ball with all balls on the table will tell if the player is capable of running out or not. Beginner or intermediate player can run the whole rack if the balls are laying nicely. In 14.1, when you face an open shot, the layout usually doesn't make much difference, beginner player will run less than 10 and advanced player is likely to run his overall average, 30 for instance.
So my point is, some players are good shotmakers with less ability to brain labour. They make good 9-ballers. Some players aren't so capable of excellent shotmaking but they know how to analyze the rack and know the little things. They make good 8-ballers and straight pool players. The lack of ability to brain labour means usually the lack of years playing.
So my point is, some players are good shotmakers with less ability to brain labour. They make good 9-ballers. Some players aren't so capable of excellent shotmaking but they know how to analyze the rack and know the little things. They make good 8-ballers and straight pool players. The lack of ability to brain labour means usually the lack of years playing.