On Opening Day at PNC Park, the Pittsburgh Pirates unveil a sculpture of Hall of Famer Ralph Kiner. Kiner, who is depicted in the bronze artwork gripping a Kiner-model Louisville Slugger bat, joins Willie Stargell, Honus Wagner and Roberto Clemente as other former Pirates honored with ballpark statutes.

On April 8, 2003 – On Opening Day at PNC Park, the Pittsburgh Pirates unveil a sculpture of Hall of Famer Ralph Kiner. Kiner, who is depicted in the bronze artwork gripping a Kiner-model Louisville Slugger bat, joins Willie Stargell, Honus Wagner and Roberto Clemente as other former Pirates honored with ballpark statutes.

Source
Baseball Reference April 8