South River Softball rallies back in Kowalski’s 4 RBI day Gallery South River Softball rallies back in Kowalski’s 4 RBI day AA-Main Story Section, East Brunswick Tech, South River High School South River Softball rallies back in Kowalski’s 4 RBI daySouth River down 4-0 in the fourth rallies back to get a 10-6 victory over divisional rival East Brunswick Tech. Watch Erin Kowalski's 4 RBI performance against the Tigers now!