Not arguing with anyone's personal assessment of OEL but think a move is likely because acquiring him is a low-risk, potential high-reward move from a GM's point of view. The 'low-risk' is because the case can easily be made that such a player wouldn't be available at all if it weren't for Arizona's special circumstances. Most seem to agree that ARI will probably get the raw end of any deal, at least initially, as they have financial constraints and OEL has a NMC. Thus, it would be a rare opportunity worth going for (or at least appearing to have tried), even if it turns out poorly.
But even if OEL's actual play doesn't improve, his stats are likely to get a boost just from being involved with PP units in EDM/BOS that are way more productive than in ARI, not to mention likely better 5v5 results with more talented top lines. As many have pointed out, the contract will probably be an issue down the road, but it seems EDM/BOS have pressing needs now.
For Sweeney, if Krug leaves, how likely is it that an internal solution/replacement wouldn't lead to noticeable issues on the ice?
For Holland, it's well-known that a PMD is one of the biggest needs (even when there was a healthy Klefbom)... how sure can he be that Bear/Bouchard will be able to step into that role quickly enough?
