First of all, what is a "critical juncture," and second, where is the evidence that the team's percentage of runs at those times is any less than its percentage of runs in general?
The problem with your perception here is that it's based on nothing objective, yet you're stating it as though it's a certainty. It's entirely possible you're falling prey to confirmation bias here, in that the team could be running no less at the times you're talking about than it does in general.
Moreover, we're a long way from the point that rushing attempts predict wins, not rushing success. It's as if some people here believe that, despite the importance of rushing attempts, running the ball is nonetheless continent on success. That isn't true. You have to run the ball even when you aren't successful, yet, again, there is no evidence the Dolphins are less successful than the average team.
In other words, you could tell me the Dolphins are not successful running the ball in some way, and I wouldn't care. I would tell you they'd have to run the ball nonetheless. The critical point isn't whether they're successful.
