I think the big question is whether or not Murray is going after a marquee guy during the season. I think he should. J-Bo is obviously available, and I'm sure others will pop up as the season progresses. I guess the big question is what's Alfie's cap number going to be? Can we speculate? I'm guessing it's in the 6-7 mil range- it has to be- anything less would be a HUGE discount, and anything more would be somewhat of a slime move from Alfie (although IMO his market value is around 8 )
Let's not also forget the market for a legitimate PMD is quite large, and there are several teams in competition.
That said, I think Barker is a pretty good pickup barring any big ambitions from Murray during the season.