Looked those defensive pairing -stats from Natural stat trick and did find some interesting things.
I usually combine many advanced stats to get a larger picture and not pointing for any single stat from where you could argue anybody being great and anybody being bad.
But so far, what I found, would be this:
Our best possible pairings:
DeKeyser - Green
Nemeth - Hronek
Cholowski - Bowey
Lashoff - Biega
(Daley)
Green has played his best games with DeKeyser and DeKeyser had also good combined stats with Cholowski. DeKeyser is now injured and Green proably traded, so we don't see this pair anymore at Red Wings.
Playing with Nemeth will make almost everybody look better than playing with somebody else. He really looks like a real deal to get extended contract, thanks to this.
What comes to latest games, Bowey-Hronek pairing really hurts defensively. Offensively they are great. Like ideally, Bowey-Green and Nemeth-Hronek would be more winning option (with better defence), so I can't think anything but Green is getting time with Nemeth to bolster his trade value. Could guarantee we'll see Nemeth-Hronek again after the deadline, is Green gone or not.
One thing what is almost crazy, is how good Cholowski and Bowey look together in defensive numbers. Like, both have look bad defensively with other defencemen, but together they have just clicked somehow.
Trevor Daley has sucked almost with everybody. Especially with right-handed defencemen, when playing on the left side. That's very weird.
Lashoff-Biega has decent numbers. No offence, but won't let goals either. That's rare in our current environment.