SEATTLE – It’s only been two fights, but it’s hard to argue when Dana White talks about the old Robbie Lawler vs. the new Robbie Lawler. Lawler (21-9 MMA, 6-3 UFC) on Saturday knocked out Bobby Voelker (24-10 MMA, 0-2 UFC) with a vicious head kick early in the second round at UFC on FOX 8 at KeyArena Seattle. It was just his second fight since returning to welterweight after a long run at middleweight. But those two fights – the latter of which came on live national TV on FOX – have been impressive enough to already have folks talking about where he fits in in the welterweight title picture. Sure, at 5-5 in his past 10 – 3-5 in Strikeforce, including a 185-pound title fight loss to Ronaldo Souza in 2011 – few are saying he should be next in line.