The Pittsburgh Penguins have found some salary cap space. Thanks to the Anaheim Ducks taking the full freight of Erik Gudbranson (seriously, thank you Anaheim). But they have it nonetheless.
Also, quick aside, the Pens have done a lot to manage the salary cap. PensBurgh has been credibly told that CapFriendly (while an amazing and awesome resource) is incorrect right now in their outlook on the team. Apparently — and you can verify on the team press releases if you want to dig it up — Evgeni Malkin was not placed on long-term injury reserve.