Tokyo Yakult Swallows pitcher Masanori Ishikawa probably won't be playing in the postseason this year.

He might just keep the Hiroshima Carp from playing in it as well.

Ishikawa dominated the Carp for the second straight time and Kazuki Fukuchi drove in the go-ahead run during a five-run sixth as the Swallows put a dent in the Carp's playoff plans with a 8-0 win on Tuesday night at Jingu Stadium.