(Swimming & Diving) Emory University's Peter O'Brien recorded a NCAA ‘B' cut time in the 200-yard breaststroke while competing at the season-opening Blue/Gold intrasquad last week.  O'Brien's time of 2:08.07 in the 200-yard breaststroke was good for a first-place finish in the event and five-hundredths of a second better than the NCAA ‘B' cut mark.  O'Brien also finished second in the 200-yard individual medley and third in the 1,000-yard freestyle at the meet.  His performance helped the gold squad earn a 180-108 win over the blue team.