Herrera , as usual , held the lead .
Yost , responding to the urgency of the moment , called for the overpowering Kelvin Herrera , who typically pitches the seventh inning .
Kelvin Herrera , as usual , held the lead .
Yost , responding to the urgency of the moment , called for the overpowering Kelvin Herrera , who typically pitches the seventh inning .