"Math doesn’t tell the whole story in politics," Kasich said. In school, he said, "if you got an 86, you got a B. Just because everybody else got an 84 doesn't mean you got an A. So you just have to win enough delegates to be the nominee," Kasich said."You have to earn the delegates in order to be picked, but let's not get ahead of ourselves. We don't know what's going to happen because we still have about half the delegates to be selected," Kasich added.
In the race for the 1,237 delegates needed to secure the GOP nomination, Trump leads with 458 delegates, followed by Cruz at 359, Rubio at 151 and Kasich at 54.