The modern United States Navy Baseball Club was founded by retired U.S. Navy Commander Terry Allvord in Pensacola, Florida in 1990 before moving to San Diego for the 1993 season. This program is the leader in armed forces baseball in the modern era. Allvord went on to establish over 40 single-service armed forces teams in every branch of the military around the globe. Tryouts are held every year to form the most talented military and first responders team to compete as the U.S. Military All-Stars during the annual "Red, White and Blue Tour" The team features active duty, reserve, veterans, Delayed Entry Program and first responders. The continuation of two wars has limited the availability of armed forces players. As a result, beginning in 2010, the team will be known as the "Heroes of the Diamond" allowing a limited number of former MLB, current professional, summer collegiate and first responders the opportunity to join the tour. Players interested in the military and willing to support the mission will continue to pay their own expenses while off-duty to compete against the finest professional, independent and summer collegiate programs in the world.

Barry William Zito is an American former professional baseball pitcher. He played 15 seasons in Major League Baseball (MLB) for the Oakland Athletics and San Francisco Giants. His pitching repertoire consisted of a curveball, a four-seam fastball, a two-seam fastball, a circle changeup, and a cutter–slider.