At SMW Benn lost something moving up, he clearly did not hit as hard at SMW, but I still see him beating Lacy at least 6 outta 10 times, but that does not give him a huge advantage, on any given night either one could win.
Probably the outcome depends on where the fight is held. So I say Nigel in the UK & Lacy in the states. Winner, or loser for that matter, fights another big hitter Antwon Echols.