Rumored list from Adidas of all teams that'll have alternate jerseys return next year
My guesses/hopes?
Blue Jackets: Similar to the blue/cream jersey they had before with a new crest.
Blues: 2017 Winter Classic jersey with minor changes.
Canucks: Millionaires or Stick-in-rink jerseys again (yawn). I wanna see the Canucks go left field and bring back the Skate logo and colour scheme at least.
Capitals: 2018 Stadium Series jerseys, hopefully without the "Caps" wordmark logo.
Avs: Their last alternate is rill gud. More of that.
Yotes: Throwback again please.
Devils: Probably their St. Paddy's Day jerseys again.
Ducks: Purple Mighty Ducks is the dream, but they'll probably go orange again like their last alternates. Probably very similar to those, even.
Flames: 80s throwback. I'm almost sure of it.
Flyers: Already confirmed it'll be similar or the same to the black Stadium Series jersey they wore.
Hurricanes: 100%the black jersey again.
Islanders: this is one where I'm legitimately not sure lol
Kings: Purple throwbacks again, though I'd rather see the grey 50th anniversary jersey again.
Lightning: Some kind of black jersey. Hopefully without the BOLTS logo.
Leafs: It could be a listing to bring back the St. Pats jersey as a St. Paddy's Day jersey (like the Devils had). Wouldn't mind a completely new design as a full-time alternate though.
Oilers: 100% the blue jersey.
Penguins: Maybe they'll do another throwback with their 1997 jersey, but I wouldn't hate seeing their dark blue alternate jersey again.
Sharks: 100% the black jersey, maybe with a new logo.
Jets: Blue/dark version of their Heritage Classic jersey, or a throwback.