<p>ATLANTA — Bob Horner, the power-hitting third baseman who was the No. 1 overall draft pick in 1978 and hit a home run in his debut with the Atlanta Braves after skipping the minor leagues, has died. He was 68.</p><p>The Braves, who said Tuesday they were informed of Horner's death in Texas by his wife, Chris, announced the news on their X account.