If your commitment is greater than your feelings, you will get results.

Schwarber tracked 1,300 pitches from a pitching machine, a process that helped him recognize breaking balls. He faced live pitching from a Cubs prospect. And then he played in two games. He walked twice, and his only hit was a double, but Epstein said in his second game, on Monday, “he smoked three balls.”

And the next night, he played in a World Series game.