With the cap floor being $48 million and per Capgeek.com there's still the Isles, Avs, Preds, Jets and Yotes that need to hit it.
So those are potential destinations for guys like Rolston, Zubrus or Clarkson. Unfortunately all of those guys are playing on the right wing last I knew.
Possible cheaper replacements for them on the roster are Palmieri, Tedenby, and...? I'm guessing Clarkson stays to fill the 3rd line RW spot and either Rolston or Zuby goes.
So now between those 2 Rolston plays the right point on the PP. If Larsson was left handed I'd say Rolston goes, but he's not so we still need a good shot (good meaning hard, but apparently not accurate..at all) from right point for the PP. Our only other offensive option really on the right point for the PP is Greene.
Zubrus is versatile and can play center, but we have a log jam at centers now with Josefson, Elias, Zajac, Pelley, Steckel.
Conclusion, Zubrus goes.