I think it's a solid depth signing by the Ducks. Caulfield and Woo bring some much-needed scoring punch from the blueline, with Hamblin providing more veteran presence in the bottom six. Schueneman's two-way experience will also help bolster their organizational D-corps.
Caulfield's AHL production is impressive, particularly considering his age (25). He should slot into a top-nine role on the Ducks' roster immediately, assuming he gets a fair opportunity.