"It's a whole new ballgame and it happened so quickly."
Yesterday was - as somebody once said - a whole new ballgame.
It's a whole other ballgame to prove that one particular.
Is this what people mean by the term a "whole new ballgame"?
We know that a child's education is pretty much the whole ballgame.
"After the decision today, it may be a whole new ballgame," she said.
By this time next year it will be a whole new ballgame.
When they said three, it was a whole different ballgame then.
First, let me state my own bias: Iraq is the whole ballgame.
What we found was, as they say, a whole new ballgame.