Help With a Backup RB - WHIR!

[Oatsdad]

In a points league with bonuses, here's how RBs score:

Rushing Yards 10 yards per point; 1 points at 150 yards; 2 points at 175 yards; 3 points at 200 yards
Rushing Touchdowns 6

I have Jamaal Charles and Matt Forte as starters, with Reggie Bush and Joseph Addai as backups.

Thinking of dropping Addai for one of these WW candidates - should I dump him, and if so, who should I get?

-Tim Hightower
-Brandon Jacobs
-Pierre Thomas
-Rashad Jennings

[bungle613]

Have to take a shot on Hightower. Shanny is crazy but he has a histroy of turning mediocre backs into 1000+ yard guys.

[Oatsdad]

Thanks!

Anyone else? Jacobs is tempting...