That's fair, but if we are going to attribute losses to singular plays, should we also attribute wins? Without Orlov's assist against Philly and without his goal last night, we don't win those games, so shouldn't he then be directly responsible for 2 wins as well?
Secondly, on top of +/- being a terrible stat, he's not -10, he's -8; and we need point out that 3 of those minuses are when the opponent scored an EN goal. Here are the goals against 5v5 for all of our defensemen:
DeAngelo: 9GA in 149 minutes
Slavin: 8GA in 200 minutes
Burns: 7GA in 179 minutes
Orlov: 7GA in 172 minutes
Skjei: 6GA in 179 minutes
Pesce: 3GA in 75 minutes
Chatfield: 2GA in 120 minute
Your comment about his salary is fair.