The Commissioner's Historic Achievement Award is awarded by the Commissioner of Baseball, the chief executive of Major League Baseball (MLB), to a group or person who has made a "major impact on the sport". It is not an annual award; rather, the Commissioner presents it at his discretion. The trophy is a gold baseball sitting atop a cylindrical silver base, created by Tiffany & Co. The award has been presented fourteen times: eleven times to players, once to a team, and twice to a non-player. Mark McGwire and Sammy Sosa were the first to receive the award, for their parts in the 1998 MLB home run record chase. The most recent recipient is Derek Jeter (pictured), who was honored in 2014, the final year of his career, for being "one of the most accomplished shortstops of all-time". The 2001 Seattle Mariners won the award as a team for posting a 116–46 record one season after losing Alex Rodriguez to the Texas Rangers. Roberto Clemente, the 2006 awardee, is the only player to receive the award posthumously. (Full list...)