Clark Griffith Collegiate Baseball League

The Ellipse, sometimes referred to as President's Park South, is a 52-acre (21 ha) park south of the White House fence and north of Constitution Avenue and the National Mall in Washington, D.C. The Ellipse is also the name of the five-furlong (1.0 km) circumference street within the park. The entire park, which features monuments, is open to the public and is part of President's Park. The Ellipse is the location for many annual events.

The White House is the official residence and workplace of the president of the United States. It is located at 1600 Pennsylvania Avenue NW in Washington, D.C., and has been the residence of every U.S. president since John Adams in 1800 when the national capital was moved from Philadelphia to Washington, D.C. The term "White House" is often used as metonymy for the president and his advisers.

Clark Calvin Griffith, nicknamed "The Old Fox", was an American Major League Baseball (MLB) pitcher, manager and team owner. He began his MLB playing career with the St. Louis Browns (1891), Boston Reds (1891), and Chicago Colts/Orphans (1893–1900). He then served as player-manager for the Chicago White Stockings (1901–1902) and New York Highlanders (1903–1907).

George Mason University is a public research university in Fairfax County, Virginia, with an independent City of Fairfax postal address in the Washington metropolitan area. The university was originally founded in 1949 as a Northern Virginia regional branch of the University of Virginia. Named after Founding Father of the United States George Mason in 1959, it became an independent university in 1972. The school has since grown into the largest public university in the Commonwealth of Virginia. Mason operates four campuses in Virginia, as well as a campus in Incheon, South Korea. The flagship campus is in Fairfax.

Major League Baseball (MLB) is a professional baseball organization and the oldest major professional sports league in the world. MLB is composed of 30 teams, divided equally between the National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. Formed in 1876 and 1901 respectively, the NL and AL cemented their cooperation with the National Agreement in 1903. They remained legally separate entities until 2000, when they merged into a single organization led by the Commissioner of Baseball. MLB is headquartered in Midtown Manhattan. It is considered one of the major professional sports leagues in the United States and Canada.

Minor League Baseball (MiLB) is professional baseball below Major League Baseball (MLB), including teams affiliated with MLB clubs and independent baseball leagues consisting of unaffiliated teams.

Olise Cla Meredith III, nicknamed "The Claw," is a former Major League Baseball relief pitcher. He played for the Boston Red Sox, San Diego Padres, and Baltimore Orioles.

Mark Charles Teixeira, nicknamed "Tex", is an American former professional baseball first baseman who played 14 seasons in Major League Baseball (MLB) for the Texas Rangers, Atlanta Braves, Los Angeles Angels of Anaheim and New York Yankees. Before his professional career, he played college baseball at Georgia Tech, where in 2000 he won the Dick Howser Trophy as the national collegiate baseball player of the year. One of the most prolific switch hitters in MLB history, Teixeira was an integral part of the Yankees' 27th World Series championship in 2009, leading the American League (AL) in home runs and runs batted in (RBI) while finishing second in the Most Valuable Player Award (MVP) balloting. Teixeira was a three-time All-Star, won five Gold Glove Awards and three Silver Slugger Awards, and also holds the all-time major league record for most games with a home run from both sides of the plate, with 14. He was the fifth switch hitter in MLB history to reach 400 home runs.

Joseph Francis Saunders is an American former professional baseball pitcher. Saunders pitched in Major League Baseball (MLB) for the Los Angeles Angels of Anaheim, Arizona Diamondbacks, Baltimore Orioles, Seattle Mariners and Texas Rangers.

William Daniel Rhymes is an American former professional baseball second baseman and current front office executive for the Los Angeles Dodgers. His title is Director of Player Development. He played in Major League Baseball (MLB) for the Detroit Tigers and Tampa Bay Rays.

Levi Jared Burton is an American former professional baseball pitcher. He played in Major League Baseball for the Cincinnati Reds and Minnesota Twins.