In the 1997/98 season Saracens battled it out with Newcastle Falcons for almost the whole season for top spot in the league and when the two sides met in front of a crowd of nearly 20,000 Lynagh slotted a match winning drop goal in the dying minutes to send Vicarage Road into raptures. A month later he was on hand to steer Saracens to their famous Tetley's Bitter Cup 48–18 victory over Wasps at Twickenham, bringing the curtain down on a season to remember.