HORSESHOE BAY—Phil Dawson, who has been a field goal kicker in three different decades—college and NFL—did a superb job of stitching life’s lessons inside a pro football career, March 2, at the Horseshoe Bay Sports Club. Candor was abundant, as the former Longhorn (mid-to-late 1990s) indicated not every NFL player hums the Nationwide tune. “There’s a lot of insecurity,” said the 41-year-old Dawson, who recently re-signed for a fourth year in San Francisco.