SSB was a good team that always had SSW's number but personally I didn't care much for Blue. I thought they were all over hyped players mainly Deft who just isn't good outside of lane phase and a garbage team fighter.
SSW hadn't develop humility when they first got on the scene and they lost at Worlds. The next year they traded Dada for Pawn with SSB and while it did take time for White to be able to beat Blue they actually became 2X better with Pawn than what they were with Dada.
The only reason why I say White instead of Blue; while I do think Blue had beaten SKT more times than White, I still say White because this newer version of SKT are much slower than the old SKT and Blue would make likely make mistakes while I think SSW would just play the same slow tone against SKT. White in my own opinion was the best shotcalling team in the LCS HISTORY with Dandy/Pawn/Mata calling the shots.
Long story short Blue would beat SKT early but SKT would still win the game and while I do think Blue could beat SKT 3 times out of 10 chances, I think White would beat SKT 7-8 times out of 10 chances.