In October 2009, the Ricketts family acquired a 95 percent controlling interest in Major League Baseball's Chicago Cubs and Wrigley Field, as well as 20% of Comcast Sportsnet Chicago. The Ricketts family represents the eighth ownership group in the 133-year history of the team. While Ricketts is not directly involved in the team's operations, his son, Tom Ricketts, is Cubs chairman and his three other children (Pete, Laura and Todd) are on the board of directors. In 2016, seven years after purchasing the Cubs, they won the World Series ending an 108-year-old drought without a championship.