SMITTY: He got in a limited practice on Wednesday and should get at least flex-type work in Week 14. The head-scratching part of this story is that Raiders coach Tony Sparano reportedly told Sirius XM Radio yesterday that Murray won’t be used like a workhorse rusher in Weeks 14-17. How this makes sense is beyond us, and that’s why he feels more like a flex-type option this week vs. a lock to produce RB2-type numbers. Talent is not the issue here — Oakland is. Looking for Week 14 Power Rankings?