David Gene "The Cobra" Parker (born June 9, 1951 in Calhoun, Mississippi) is an American former player in Major League Baseball. He was the 1978 National League MVP and a two-time batting champion.
He began his career on July 12, 1973 with the Pittsburgh Pirates, for whom he played from 1973 to 1983. In 1977, he was National League batting champion, a feat he repeated in 1978 when he was named the National League's MVP. The Pirates rewarded him with baseball's first million-dollar-per-year contract. The following year, he was an instrumental part of the Pirates' World Series championship team.
During a game in 1979, a powerful hit he made to right field was very difficult to throw into the infield, because he had "knocked the cover off the ball." One of the seams on the ball ruptured, making nearly half of the cover come loose.