Shohei Ohtani doubled on the first pitch of the game, then hit a go-ahead grand slam and an RBI single in a 10-run second inning to lead defending champion Japan over Taiwan 13-0 in its World Baseball Classic opener.

Kunwoo Park and Ha-Seong Kim hit grand slams in consecutive innings, and South Korea set a World Baseball Classic scoring record with a 22-2 rout over China in a game between already eliminated teams.

The Shougang Group steel mill that once billowed smoke into smoggy Beijing is sending something else skyward this week — Olympic skiers.