Scorers are always defined as players who accumulate a large number of points. But there is more than one way that a player can score a large number of points:
1- Take an average amount of shots, but be efficient in converting those shots into points (the James Harden method).
2- Take a lot of shots and be efficient in converting those shots into points (the LeBron James or Kevin Durant method).
3- Take a lot of shots, shooting efficiency be damned (the Carmelo Anthony method).
Only the first two methods lead to more wins. A player who follows the third method isnt really helping, since those extra shots are just taken from his teammates.
Michael Jordan was one of the most productive players ever. He won six championships with the Chicago Bulls, as well as countless awards, including NBA MVP (5 times), All-NBA 1st team (10 times), All-Star appearances (14 times), and a Defensive Player of the Year award. But he has failed miserably as an executive and owner. In three and half seasons directing personnel decisions for the Washington Wizards (including two as a player), the Wizards went 110-178. After retiring as a player for the third time, Jordan was fired from his executive position. In March of 2010, Jordan became the majority owner of the Charlotte Bobcats. In three seasons, Jordans teams have gone 62-168 and set the record for the worst single-season winning percentage in NBA history. Say what you will about Isiah Thomas, but at least he had a discernible strategy (the strategy didnt work, but we knew what he was trying to accomplish).
Carmelo Anthony is like Mike in that he doesnt understand why teams win and lose (although it should be noted that Melo is very unlike Mike on the court). Oddly enough, Melo only has to look to his own career to figure this out, because it was not too long ago that he was on the same team as another scorer. For two whole seasons, Melo shared the court with Allen Iverson (an inefficient scorer) when they were both in Denver. With two scorers on the roster, many people thought the Nuggets were title contenders. But Denver never came close to contending for a title while Melo and Iverson took turns taking shots; in fact, Denver lost in the first round in each of those two seasons, and then made the Western Conference Finals after Iverson was traded away for Chauncey Billups (an efficient role player).