McCaffrey actually reads the defense, so yes. And it was more than 12 plays, he ran 3-4 times off pass plays, too. He makes smarter plays which moves us closer to the 'system' that Frost is installing. So, yes, McCaffrey gets us to the system sooner at this point. It is nice to have someone on the roster pushing Martinez.
BackInTheDay makes a great point. Just being the best ability may not get you through the season because the B1G schedule is so brutal. But I don't think it was any more brutal than the Big 12 until they chalked up more in-conference games. I think the B1G would be wise to back off one in-conference game for the good of the members.