Players who had amazing WJC, but have been massive disappointments in the NHL.

[ElRossoMatt]

From Sweden:

Sebastian Collberg
Mikael Backlund (decent in NHL, but was always outstanding in WJC)

Max Friberg? Or is it too early to tell?

 

[ulvvf]

Andre Petersson, MPS, Johan Larsson, Berglund (he started the NHL-career very good, but it did go down hill after that), Backlund, Bergfors, Figren, Erixon, Friberg, Tedenby.

 

[fahad203]

Here is a big list of players since 2000 for Canada

Brandon Reid: 13 Points in 14 WJC Games (1 point in 6 career NHL games)
Jamie Lundmark: 12 points in 15 WJC Games (99 points in 295 career NHL games)
Maxime Ouellet: 13 Games Played, 1.65 GAA, .941 SV% (12 NHL Games, 3.08 GAA, .903 SV%)
Jared Aulin: 9 Points in 7 WJC Games (4 points in 17 career NHL games)
Pascal Leclaire: 5 Games Played, 1.80 GAA, .937 SV% (173 NHL Games, 2.89 GAA, .904 SV%)
Carlo Colaiacovo: 10 Points in 6 WJC Games (156 points in 453 NHL Games)
Nigel Dawes: 17 Points in 12 WJC Games (84 points in 212 NHL Games)
Anthony Stewart: 15 Points in 12 WJC Games (71 points in 262 NHL Games)
Jeff Glass: 5 Games Played, 1.40 GAA, .922 SV% (Never played in the NHL)
Steve Downie: 12 Points in 12 WJC Games (195 points in 431 NHL Games)
Cody Hodgson: 16 Points in 6 WJC Games (142 points in 324 NHL Games)
Gabriel Bourque: 9 Points in 6 WJC Games (78 points in 242 NHL Games)
Brandon McMillan: 8 Points in 6 WJC Games (36 points in 171 NHL Games)

That's a very good list but to be fair to Carlo his injuries derailed him. He was progressing well until his injuries got the better of him.

 

[Sam Spade]

Patrick O'Sullivan.