<p>While one Montgomery on the <a class="Link" href="https://chicago.suntimes.com/white-sox" >White Sox</a> made his major-league debut Tuesday, the other had the day off even though the team was off Monday.</p><p>Shortstop <b>Colson Montgomery </b>wasn’t in the lineup against the Braves at Rate Field because of a tight back. <b>Luisangel Acuna</b>, who has a team-low .451 OPS, started in his place but left in the seventh inning with a tight left hamstring.</p><p>“We’re gonna give him a day,” general manager <b>Chris Getz </b>said. “We just felt like he needed another day.