How lucrative are the points for KR/PR yardage? if 25 yards per point or better then you'll want to bump returners up a few spots on your cheat sheet.
Target Josh Wilson on defense. Should be good for 80 tackles and he led the NFL last season with over 1700 kick return yards.
Leodis McKelvin is another guy I'd try to get on the defensive side.
Percy Harvin on the offensive side would be a good bet for KR yardage but he's a trendy pick right now and his ADP is probably about 2 rounds too high. You might really want to have him and he'd get you some points in league with KR/PR yardage but the price might be too high if he's going in round 7. If he falls to you in round 9 then I'd grab him.
As far as lists go you can go to NFL.com.
This link should take you to the right page: http://www.nfl.com/stats/player?seasonI ... &Submit=Go
On the top right should be tackles. I think you can figure it out from there.