If you want to do the research on this very niche stat, I will be happy to comment. I don’t know what Conner McDavid’s shooting percentage either. I just know he is an incredible scorer who has added a very sold plus-minus to his resume this year. Games are decided by goals - both for and against. By that measure, Letang is having a fabulous year and has had a fabulous career. Mario has held on to him for a reason. Ole’ #66 knows a thing or two about hockey.
I knew that when you had a 'lost argument' you'd try to change the narrative of the question; Hence the limited response wiggle-room.
Hanging on to him, for so many partial seasons, does not justify the end result.
One can only hope he becomes a Seattle Kraken very soon.