I can certainly tell that none of you watch Sarnia with these comments.
Murphy has been easily Sarnia's best and most consistent defenseman this year. They aren't the most defensive team but to call this "piss poor" is ignorant.
Murphy has been exceptional in games and his stats aren't telling any part of the story. He logs a ton of minutes and defensively is one of the smartest defenders in the OHL. As with most junior players, he will make some turnovers but compared to others at this level it's not even close.
Watch the games and stop basing everything on stat tracking. There's been a lot of improvement in his game especially defensively this season.
BTW, Sarnia is actually a better "team" than they were last year. Much harder working and they have players that player better defined roles.