Some highlights from that thread:
"We've had their number all year"
"Our speed kills Calgary"
"Guaranteed win"
"McDavid feasts on the Flames"
"They've never had an answer for McDavid"
"We've owned the Flames"
"The easiest way to round 2"
Still oh so cocky
Caveat: there were a handful that voted for the Flames merely for a BOA first round, I can respect that.