Since losing 4 straight on that WC road trip (so Dec 12 onward) the Canes have played 23 games:
15-4-4 (3rd best points % in the NHL behind EDM and VAN)
13 Regulation wins (tied for 3rd in the NHL)
15 ROW (3rd in the NHL behind VAN and EDM who have 16)
3.57 GF / GP (5th best in the NHL)
2.43 GA / GP (4th best in the NHL)
47 5v5 GF (tied for 15th)
40 5v5 GA (8th best in the NHL)
36.8% PP (Best in the NHL)
89.3% PK (2nd best in the NHL behind Detroit's 89.5%)
31.5 shots / GP (only 12th best in the NHL)
24.8 shots against / GP (Best in the NHL)
52.8% FOW (6th best in the NHL)
Goalie SV% (> 10 games played)
Kochetkov: .917 (8th best in the NHL out of 40)
Raanta: .888 (tied for 36th in the NHL out of out of 40). And the goalie he's tied with is Shesterkin.
GAA (> 10 games played)
Kochetkov: 2.19 (6th best in the NHL out of 40)
Raanta: 2.50 (11th best in the NHL out of 40)
Defense and special team have been the difference.