SEATTLE (AP) — Miami Marlins starter Wei-Yin Chen has not allowed a hit through six innings against the Seattle Mariners.

Chen has allowed just one baserunner, when Robinson Cano worked a 10-pitch walk in the fourth inning. Otherwise, Chen has kept Seattle hitters guessing.

The Taiwanese left-hander has one strikeout and thrown 76 pitches.

The Marlins lead 4-0.