For a guy that supposedly makes nonstop bonehead plays that lead to goals, he sure does have solid defensive numbers:
5v5 out of the 82 NHL dmen with 800+ minutes:
Giveaways/60: 1.25 - 6th fewest in the NHL (by far the fewest giveaways on the Leafs D)
Goals against/60 REL: -.75 5th best in the NHL
High Danger chances against/60 REL: -.95 17th fewest allowed in the NHL
Out of the 23 PK pairings with at least 80 minutes this year:
Muzzin/Ceci:
Goals against/60: 4.16 By far the best in the league. Muzzin/Ceci on the PK has almost a better goals against/60 than Detroit has this year. -6.16 when you go REL which is amazing.
Relative his D teammates (min 100 minutes):
Giveaways/60:
Ceci: 1.25
Rielly: 2.23
Barrie: 2.67
Holl: 2.88
Sandin: 2.9
Muzzin: 3.06
Dermott: 3.07
Marincin: 3.7
Goals against/60:
Sandin: 2.17
Ceci: 2.27
Holl: 2.68
Dermott: 2.76
Rielly: 2.78
Barrie: 2.85
Muzzin: 3.19
Marincin: 3.26
Marincin hate I can understand as he's got the ugly defensive numbers to back it up. Ceci hate is just weird to me. I could also understand if it was concerning his brutal offensive game but going after him on his solid D play this year is just plain odd.
Lots of good stuff here. I don't know about give-aways as a measure of Defensive ability, but, fewer must be better.
As for his High Danger corsi stats, I'm a little puzzled why those are good, but, I'll also leave that for now.
I do take issue, or rather, I wonder if GA/60 relative number that he has, which as you said, is 5th best in the league (or whatever), I wonder if that is really meaning.
There's GF/60 and GA/60 and the ration GF%.
Ceci's GF% is worst on the team.
The problem is, I think, it's not an either or, we shouldn't just look at GA/60 to see if they are good Defensively, we look at who SCORES more, which takes us back to GF% stat, the ratio of GF/60 to GA/60.
So, it's good he has a good GA/60, but, when his GF/60 is actually less than his GA/60, and it makes his GF% below 50%, that is NEGATIVE.
Another way to say it (a negative GF%) is
we are more likely to be scored on than we are to score, when he's on the ice.
So, I"m not saying I don't think that the GA/60 isn't a useful measure, but, I don't think it says enough just by itself.
Edit: I just want to make clearer my point with an example. And, these numbers are ONLY hypothetical, but, just to show what I'm trying to say.
Ceci (when on the ice) the team allows 1 goal/game BUT score less than 1 goal/game;
Sandin (when on ice) the team allows 2 goals/game and score 3 goals/game.
So, who's better defensively?