Andrew Vaughn’s ‘be a pro’ approach with the Chicago White Sox has the rookie eager for the postseason: ‘I’m super excited for what the days ahead hold’

“I felt like I got up here (to the majors) quick, which I was very humbled about,” said Vaughn, the No. 3 pick in the 2019 draft. “But there’s definitely a learning curve. You’ve got to learn the pitchers, learn how they’re going to pitch you, learn how to slow the game down even though it tries to speed up on you. Just show up every day and be a professional.