Baltimore ( /ˈbɒltɨmɔr/, colloquially /ˈbɔl.mɔr/) is the largest city in the U.S. state of Maryland. It is located in the central area of the state along the tidal portion of the Patapsco River, an arm of the Chesapeake Bay. The independent city is often referred to as Baltimore City to distinguish it from surrounding Baltimore County.

Founded in 1729, Baltimore is the largest seaport in the Mid-Atlantic United States and is situated closer to Midwestern markets than any other major seaport on the East Coast. Baltimore's Inner Harbor was once the second leading port of entry for immigrants to the United States and a major manufacturing center. After a decline in manufacturing, Baltimore shifted to a service-oriented economy.

At 620,961 residents in 2010, Baltimore's population has decreased by one-third since its peak in 1950. The Baltimore Metropolitan Area has grown steadily to approximately 2.7 million residents in 2010; the 20th largest in the country. Baltimore is also a principal city in the larger Baltimore–Washington combined statistical area of approximately 8.4 million residents.

Nicholas William Markakis (born November 17, 1983) is an American professional baseball outfielder with the Baltimore Orioles of Major League Baseball. Of Greek and German descent, Markakis is known for his arm strength, stellar right field defense and smooth hitting.

Markakis was born on Long Island, New York, but he later moved to Woodstock, Georgia with his family, which includes his parents, Dennis and Mary Lou and his brothers Dennis, Greg and Michael (also an alumnus of Young Harris College).

At Young Harris College, Markakis played as both an outfielder and a pitcher, hitting .439 with 21 home runs and 92 RBIs, while also gathering a 12–0 win–loss record as a pitcher with 1 save and a 1.68 earned run average in 15 games. He was twice named Georgia Junior College Player of the Year and was awareded Baseball America's 2002 National JUCO Player of the Year.

In August 2003, he played in the European National Championships, winning a silver medal with Team Greece. He also played for the Greek Olympic baseball team in the 2004 Olympic Games in Athens, Greece.

Matthew John Serra (born June 2, 1974) is an American mixed martial artist and Brazilian Jiu-Jitsu black belt. He is a former UFC Welterweight Champion and an ADCC Submission Wrestling World Championship silver medalist. He began practicing martial arts at an early age, first studying kung fu. In the 1990s, he began studying Brazilian Jiu-Jitsu under Renzo Gracie and on May 23, 2000 he obtained his black belt, the first American to do so under Gracie. He is one of only two people in MMA to defeat Georges St-Pierre, the other being UFC Hall of Famer Matt Hughes.

Serra won first place at the Brazilian Jiu-Jitsu Pan American games in 1999 and won third place at the 1999 World Championships in Brazil as a brown belt. Continuing his Martial Arts career, he competed in the ADCC Submission Wrestling World Championship choking out Takanori Gomi, winning a decision over Jean-Jacques Machado, and placing 2nd in the 66–76 kg division. Serra was invited to compete in Pride 9 against Johil de Oliveira but the bout was called off at the last minute when Oliveira was burned in a pyrotechnics accident backstage. Soon after, Matt began to compete in the UFC organization where he built up a record of four wins and four losses. One of the losses was a close decision fight with future Welter and Lightweight champ B.J. Penn which would have earned him a title shot in the failed Lightweight tournament.