I think this is a solid trade. The Ducks have been such a disaster as an organization for so long that it's hard to predict what Fowler will look like out of that environment. The dude was clearly checked out for at least the last couple of years. If Fowler succeeds here you have to think John Gibson starts looking pretty juicy for a couple of teams that need goaltending *cough Avs cough*
Our current D-core has been a mess. Faulk looks terrible without Broberg, Suter can't handle 20+ minutes a night, Kessel and PO Joseph look totally overmatched even with completely sheltered minutes, PO Joseph especially. Peru has played reasonably well, but he can't defend at the NHL level and we didn't (Before this trade) have a strong enough partner for him on the third pairing to allow him to play the Vince Dunn type role - top pair PP with sheltered 3rd pair minutes he can win. Now we can slide Suter down and put Peru on his off-side.
I think Army was willing to try and tread water with our D-core until Leddy got back, but it looks like he's probably out pretty long term with this "setback" announced a couple days ago, and it's been no secret that Army has had talks with Anaheim about Fowler before. I think it's kinda weird we got a guy with an additional season, but who knows, we probably move either Fowler or Leddy this off-season depending on injury and all that.
I see our pairs shaking out like this:
Fowler-Parayko
Broberg-Faulk
Suter-Peru
Joseph
That's certainly better then it was yesterday, and all for 50ish spots in the draft? It's not bad.