Adrian Peterson MVP - But for how Long?

Appy polly loggy brothers for not proding a posting yesternight. Had a bit too much of the old Moloko plus during the Pro Bowl, but now that I've had my spatchka, I'm ready to blogawog it again.
I wanted to govoreet about the molodoy malchick that is Adrian Peterson. It was gorgeousness and gorgeosity made flesh as he ziggy-zagged his way for 129 yardies, 2 touchdowns, and the MVP award. But how long will this malchicks success last my brothers?

Let us smot at the first two Running Backs selected in the draft within the past 5 years
2002 - 16th pick William Green (Cleveland) , 18th pick T.J Duckett (Falcons)
2003 - 23rd Willis McGahee (Bills) , 27th Larry Johnson (Chiefs)
2004 - 24th Steven Jackson (Rams) , 26th Chris Perry (Bengals)
2005 - 2nd Ronnie Brown (Dolphins) , 4th Cedric Benson (Bears)
2006 - 2nd Reggie Bush (Saints) , 21st Laurence Maroney (Patriots)
2007 - 7th Adrian Peterson (Vikings) , 12th Marshawn Lynch (Bills)

Only two of these Running Backs ran for over 1000 yardies as rookies. Wouldn't you know it brothers, it was Adrian Peterson and Marshawn Lynch, the class of 2007. Similarly in 2005, ROY winner Cadillac Williams ran for 1178 yardies and Ronnie Brown for 907. Both had bolshy rookie seasons, much like Peterson and Lynch, but success doesn't last long in the NFL my brothers. Being the featured back will have you tolchocked and clopped real horrorshow and you won't be the strong malchick you once were. So I ask you again my brothers, how long will Adrien Peterson's success last?