Colson Montgomery had an RBI triple in the first inning, his first MLB hit and RBI, during a three-hit performance for the Chicago White Sox.

All-Star pitcher Shane Smith served up a 421-foot leadoff home run to Rockies’ center fielder Mickey Moniak, who later tagged him for a two-run triple as the lowly teams swapped leads three times on a hot afternoon at Coors Field.

The 23-year-old shortstop hit a triple off the wall in his second big league game on Saturday against the Rockies.