Jirskyr,
Do you have the tackle breaks and offload stats at your disposal for Blair and the others?
nrl.com year-end stats does not have tackle breaks, but

Key - APP = appearances, OL = offloads, pg = per game, LB = line breaks, Tk = tackles, MT = missed tackles.
Heighington was the proven performer in terms of non-metre attack, but he also made the most tackles with good efficiency.
Gibbs was the most efficient tackler (no surprises) but Fulton was just behind and had substantially more tackles.
What is also clear is that although Utai makes lots of metres and line/tackle breaks, he does bugger all defence, which keps him fresher.
Poor Dwyer would have comfortably made the most LBs had he not gotten injured, running wide of Benji. We will really miss him 2012, he was becoming a really strong right-side foil for Benji. Imagine the options Lawrence and Ellis running left, Dwyer and Ayshford running right, with Blair floating either side.