Surprising St. Mary 's extended its record to 6 - 0 - 0 with a 21 - 14 win over Santa Clara .
Pittsburgh won at Penn State , 41 - 6 Notre Dame defeated Carnegie Tech 19 - 0 .
Surprising St. Mary 's extended Pittsburgh 's record to 6 - 0 - 0 with a 21 - 14 win over Santa Clara .
Pittsburgh won at Penn State , 41 - 6 Notre Dame defeated Carnegie Tech 19 - 0 .