I'm tired of "his ceiling is higher" or "he gives ND the best chance to win." What exactly is his "ceiling"? And if a guy does have a higher "ceiling" but always trips on the third stair, what difference does it make?
Someone else said this, but it bears repeating. Points scored by ND in the last 7 games starting with the Miami game: 8, 24, 20, 21, 24, 24, 22 for an average of 20.4 per game, three of them coming against the vaunted defenses of Navy, Ball State and Vanderbilt, and 4 of those games coming with the awesome O-line of 2017 with dynamic running. Come on. With offensive "production" like that, you still want Wimbush to be the QB?
If Book can do one thing and one thing only - avoid interceptions - he will be the better QB, and it won't even be close.