Trying painfully here to get back to the subject matter at hand, I guess I'll try one last time to make my point as to what separates the difference between the various types of fisherman.
I will refrain from making blanket statements as to the specific weight of either a hawg bass or a winning tournament sack. No fisherman from this far north is going to brag about a locally caught 14lb bass or a 40lb bag. It is my contention that a good angler, regardless of his or her location, will excel at their chosen specialty within their geographical limitations. Of course if this thought process is wrong, if anyone who can't catch DD bass on a consistent basis is somehow inferior, then I can only mention the success of KVD, a homegrown Michigan angler, in my defense.
Having said all of that, I will venture that the tournament fisherman is a more well rounded fisherman. Whether as a touring professional or the weekend warrior, success is based on their knowledge of bass habits, habitat, and the wide options of tackle and presentations needed to be competitive. Much like the matter of size is a moot point, so is issue of success based on the level of competition faced by the tournament angler. To be truly successful at their chosen venture, the tournament angler will always try to move their game upwards. They know that the measure of success is marked by reputation, and that this requires the tournament angler to continually improve in that ability. No one is going to take a tournament angler seriously who only fishes his or her "home waters", or who competes only against anglers who they are assured of beating. He or she may through time, discover the keys to where a local lake's largest bass reside, and even what lures it takes to catch these fish. But with the exception of certain "big bass" tournaments, the goal of the tournament angler is the overall weight of their limit. Granted that this weight will be affected by the "kicker" fish, but for the most part, that is a secondary goal.
From my experience with the trophy fisherman, and granted that this is limited by geography, I find that they are highly adept at finding and catching the biggest bass in a limited number of lakes. This is most likely due to the time required to not only learn of the best habitat, but also to make sure that they are on those hot spots when the time is right to meet their goals. I'm sure that the knowledge they have regarding what it takes to catch these trophies on their home waters, is also knowledge that will work if they were forced or chose to move onto a strange or new lake. It may take them a little longer to actually narrow down specific spots, but I'm sure that process would be quicker for them than for a tournament fisherman given that same scenario.
So to boil all of this down, I will once again say that regardless of whether the angler in question is a touring pro, a weekend warrior, or the hawg hunter, each has specific goals that they are trying to reach. To attain those goals, they must learn all they can to be successful while off of the water, and then must be able to put that knowledge to good use.
In my opinion then, there isn't any one type of fisherman that is any better than the other, so long as they have set their goals, and do what is required to meet them. The tournament fisherman does what he or she can to compete against the other anglers. The trophy fisherman does what needs to be done to catch the largest fish.
So in answer to the basic question, there is no difference. I once was at a seminar when I heard Jimmy Houston state that "All fisherman are competitive". I couldn't agree more.