[Mr. Ochiai is wrong]What is the reason why Yu Darvish denies Ochiai?

“Mr. Ochiai is wrong,” said Yu Darvish, a major leaguer, biting against the legend of the baseball world. Although the pitcher and batter are in different positions, they are top-notch players who have won the Sawamura Award and the Triple Crown respectively. This time, I would like you to see the whole picture of what kind of content these two people are arguing about.