Ok, my league has 12 Managers in it, and its standard scoring. RB get 1 point for every ten rushing yards and 6 for a touchdown, WR and TE get 1 point for every 10 receiving yards and 6 for a touchdown. QB gets 1 point for every 25 passing yards, 1 point for every 10 rushing yards and 6 for a touchdown. All players lose 2 points for a fumble of INT. K get 1 point for an extra point, 3 for a FG, and 5 for a FG over 50 yards. Finally, DST starts at 20 points each week and goes up or down based of stats such as points for and against, INT, fumbles, sacks, etc.
I know you can't see the free agents in my league, but who would you recommend going after to improve my RB core?