Coach Ryan Keith Sadowski (born October 4, 1982) is an American former professional baseball pitcher.

[9] Sadowski made his MLB debut with a win over the Milwaukee Brewers on June 28, 2009, replacing Jonathan Sánchez in the Giants' starting rotation.

[14] On December 10, 2012, Sadowski signed a minor league contract to return to the San Francisco Giants organization for the 2013 season.

[14] On March 5, 2014, the Los Angeles Dodgers signed him to a minor league deal.

He has since focused on scouting for the KBO and also has been working on assisting U.S. players with the transition to playing in Korea.