I just believe that if Shawn Marion was as good a defender earlier in his career as some here say he was - he would've certainly been recognized for it in a Defensive team selection - especially if he had any level of success vs say a Lebron James.
Stats don't often tell the whole story, particularly defensive ones but take a look at Marion's numbers:
http://www.basketball-reference.com/players/m/mariosh01.html
There's a long stretch of seasons with Phoenix where he's consistently averaging 2 steals and 1.5 blocks per game.
He was a terrific defensive player.
I don't have memory of such - nor do I recall any articles or conversations stating such.
Granted its a suns book, but there's a good stretch in 'Seven Seconds or Less' talking about how great of a defensive player Marion was. Specifically citing his versatility.
SO - after reading that ESPN article you posted, I get the feeling, though - that as good as the young Shawn Marion was supposedly defensively - do you want that type of player guarding the best players in NBA History - in THIS Draft setting?
After reading the entire article, it mentions some very troubling issues with the younger Marion, though.
I get the impression that - say - a Kevin Garnett or a Gary Payton, even - could possibly get into his head?
Just reading that entire article I'm not sure if the Younger Shawn Marion would...stay engaged for the entire game?
Would he be worried about - say - Bill Russell or Charles Barkley - getting the most recognition?
Of course the Shawn Marion that is playing
now wouldn't have those issues - but that version is considerably slower.
Please - read the entire article.
http://espn.go.com/blog/truehoop/post/_/id/3937/cooked-by-the-sun-meet-shawn-marion