BSPN's opinion doesn't mean a in thing. They've lost credibility a LONG time ago. They have in Kobe as a top 3-5 ffs. . .I remember they had like 5 Lakers and MJ as their top 6. It's a joke.
As for Duncan "holding him off". . .he already has 2 head to head wins over LeBron, and it was less than 30 seconds away from being 3-0. Duncan is WAY above LeBron. LeBron is getting his gobbled by ESPN because he posts huge stats while barely anyone else is now. . .but let's be real. Duncan did too in his prime. Back in the 80's and 90's there were SEVERAL players who put up similar and better stats than LeBron (DRob, Hakeem, MJ, Ewing, Shaq, Magic, Kareem, Karl Malone, Moses Malone, Barkley, etc etc). He's not actually -that- unique and special, it's just we barely have any other big stat guys at the moment where the past half decade or so of pure mediocrity has allowed LeBron to stand out far more than he would have pretty much any time between 1970-2008.