That's what so many people don't get.
Yes, good pitching beats good hitting more often than not, but it is no where near a cinch, and the greatest pitchers on earth have off nights, and some of the worst have good nights.
Good hitting teams also have team slumps or off nights, and bad hitting teams sometimes click on a given night. Maybe as a result of the opposing pitcher having a bad night, but maybe not.
When good hitting teams, not in a funk, meet good pitching or vice versa, we might not even notice, and vice versa.