Bartolo Colón (born May 24, 1973) is a Dominican American professional baseball pitcher who is a free agent. Nicknamed Big Sexy, he previously played in Major League Baseball (MLB) for the Cleveland Indians (1997–2002), Montreal Expos (2002), Chicago White Sox (2003, 2009), Los Angeles Angels of Anaheim (2004–2007), Boston Red Sox (2008), New York Yankees (2011), Oakland Athletics (2012–2013), New York Mets (2014–2016), Atlanta Braves (2017) and Minnesota Twins (2017).
Colón has made four MLB All-Star Games: for the Indians (1998), Angels (2005), Athletics (2013), and Mets (2016). He won the American League Cy Young Award with the Angels in 2005, when he led the American League in wins.
Early in the 2016 season, at age 42, Colón became the oldest MLB player to hit his first career home run. At age 44 during the 2017 season, Colón is the oldest active MLB player and also holds the distinction of being the last active Major Leaguer who played for the Montreal Expos.