RB2, WR2, and flex questions WHIR

[endlessMike]

Looking for advise and/or opinions on who to start this week in a 16team PPR league. WHIR!!!
1.L. Maroney (v. NO) or Bernard Scott (v. Clevland) at RB2?
2.Santonio Holmes (v. Baltimore) or J. Maclin (v. Washington)
3.Out of two left over which one would you start at flex?