For the WJC all the ice-time is tracked. For Halifax its an estimation. Here are Hischier's ice-time for the WJC compared against an elite player from Canada (chose Strome). Hischier probably did more penalty killing, but that doesn't fully explain the almost 5 minutes difference in ice-time. Strome's ice time was fairly typical of the forward stars of the tournament.Do you have a source on this or are these observations and/or estimated numbers?
Hischier
Vs Czech's- 21.03
Vs Swedes- 20.22
Vs Denmark (5 min OT)- 24.46
Vs Finland: 17.26
Vs USA: 21.46
D. Strome
vs Russia: 16.07
vs Slovakia: 14.43
vs Latvia: 13.39
vs USA (round Robin): 19.46
vs Czech's: 16.47
vs Sweden: 16.17
Vs USA (finals 20minute OT): 21.54
In Halifax, watching Hischier, it was pretty clear they were giving him a boatload of ice-time.
There are techniques that pre-date real-time statistics developed for the NHL to track ice-time that have been used in junior in recent years. Hischier's ice-time pre-game among forwards was estimated to be 6th among forwards per game at 23.46. For comparison, a star forward like Sprong only got 21.43. Dubois, a 3rd overall pick last year only got 21.28.
These are only rough estimates, but it does fall inline with the eyetest.