At two of the three top fantasy positions, the No. 1 option in our rest-of-season rankings has disappointed the past several weeks. That's not the case at running back, of course, as Christian McCaffrey is running wild. Still, is there concern about Patrick Mahomes and DeAndre Hopkins? Worry a little, if you must, but they remain atop the positional list entering Week 6. What would it take to topple them? Well, we're not there yet. But for myriad other players, there was movement in the latest rankings, by position and overall. Check it out and enjoy a little Stock Watch as well.