i just completed an anylsis of all the teams in terms of age , here are the results for all teams doing an average with the total # of players on the current rosters, including any 15 year olds that are currently up on the WHL rosters. Lowest average age by team in order .
Swift Current 17.04 years old
Portland 17.29
Kelowna 17.54
Seattle 17.67
Chilliwack 17.81
PA 17.83
Calgary 17.88
Spokane 17.92
Moose Jaw 17.92
Vanc 18.00
Kamloops 18.00
Lethbridge 18.08
Regina 18.08
Red Deer 18.14
Saskatoon 18.20
Everett 18.21
PG 18.25
Koot 18.27
Med Hat 18.33
Brandon 18.33
TC 18.87