I'd go with Addai in RB, just simply because he'll get more carries thant Hightower. Regarding your receiver situation...I'd monitor Jackson throughout the week and see what's up with his injury. It seems that he's likely to play, and if he does I'd go with him. Even if Kolb starts, he did throw that one 71 yarder in Jackson's direction, and almost threw for 400 yards!?!?! So I think he'd be the best option. I think the Titans D is gonna step it up a notch, after a couple of tough losses; they need a win, and is most likely gonna come in week 3 in my opinion. Holmes is also likely to score, but I think Pitt is gonna be running the ball a lot more against Cincy, since they've had a tough time doing that considering they had to face the Titans and Bears in their first couple of weeks. Keep an eye on Jackson, if not go with Holmes (he'll probably still get a TD grab). Good luck!
Help me? http://www.fantasyfootballcafe.com/forums/viewtopic.php?f=19&t=448687#p3088586