Michael Kopech's anticipated debut for the Chicago White Sox was cut short by a rain delay, and Eddie Rosario led the Minnesota Twins to a 5-2 victory on Tuesday night.
The game was tied at 2 before Minnesota pushed across three runs in the ninth. Jake Cave was thrown out when he tried to score from second on Mitch Garver's pinch-hit single, but Dylan Covey (4-11) issued an intentional walk to Joe Mauer before Rosario greeted Jace Fry with a tiebreaking RBI single into center field.
Jorge Polanco tacked on a two-run single as Minnesota won for the sixth time in eight games. Trevor May (2-0) pitched a scoreless inning for the victory, and Taylor Rogers got three outs for his second save.
The 22-year-old Kopech, one of baseball's top pitching prospects, struck out four in two scoreless innings before a 52-minute rain delay. Luis Avilan came in for the White Sox when the game resumed.