The Brady Bunch S02E01 - The Dropout

One afternoon while practicing baseball, Greg gets a complement from the famous Dodgers pitcher Don Drysdale. As a result, Greg becomes so obsessed with the game that he soon contemplates dropping out of school in order to focus solely on his baseball career. However, when his next game takes place, Greg bombs so bad that he soon realizes that he has a lot more to learn before become a pro player.