It's one game and for the most part I didn't think Murray was as terrible as he usually is. But the thing about Murray is he will flash quickness and athleticism on 1 play then do something mind-bobbling on the next. At this point I think Murray just has a reputation and he gets more scrutiny than everyone else. It is earned but not always deserved.
The Vikings had only 77 yards rushing on the night so the run defense was not that bad. True, the Viking average only 102 yd/game normally but overall I though the run defense was pretty good.