Sexton/Clarkson/Markkanen have a 107.7 DRTG and 121.2 ORTG in 376 minutes played together this year for a +13.5 net rating.
Both of those would be #1 in the league over an entire season.
You guys can say whatever you want about Sexton but the proof is right there for you.
Anyone want to take a stab at what our two best 4-man lineups are this year with a minimum of 95 minutes played together?