Stuart Sternberg is a successful businessman and the principal owner of the Tampa Bay Rays, a Major League Baseball team. Sternberg's involvement in baseball began in the late 1990s when he became a minority owner of the New York Mets. However, it was not until 2004 that he became the principal owner of the Tampa Bay Devil Rays, which he later renamed the Tampa Bay Rays.

Under Sternberg's ownership, the Rays have experienced both highs and lows. In 2008, the team won the American League pennant and advanced to the World Series, where they lost to the Philadelphia Phillies. The Rays also won the American League East division title in 2010, 2011, and 2013. However, the team has also had several losing seasons, including a stretch from 2008 to 2016 where they finished last or second to last in their division.

Despite the team's ups and downs, Sternberg has been praised for his innovative approach to running a baseball team. He has been a proponent of using advanced analytics to evaluate players and make strategic decisions. He has also been a vocal advocate for the use of technology in the game, including the implementation of instant replay.

Sternberg has also been involved in several controversial decisions during his tenure as owner. In 2007, he announced plans to explore the possibility of moving the team to a new stadium in downtown St. Petersburg. The proposal was met with resistance from local officials and fans, and the team ultimately remained at Tropicana Field.

In 2014, Sternberg announced that the team would be implementing a new ticket pricing system that would vary based on the demand for each game. The move was criticized by some fans who felt that it would make attending games more expensive and less accessible.

Despite these controversies, Sternberg has remained committed to building a successful baseball team in Tampa Bay. He has invested in the team's farm system and has made several key acquisitions through trades and free agency. He has also been a vocal advocate for the team's continued presence in the Tampa Bay area, even as rumors persist about the possibility of the team relocating to a new city.

Overall, Stuart Sternberg's baseball career has been marked by both success and controversy. As the principal owner of the Tampa Bay Rays, he has been a proponent of innovation and has worked to build a winning team in a challenging market. While his tenure has not been without its challenges, Sternberg's commitment to the Rays and to the game of baseball has remained steadfast.