Baseball in Puerto Rico
By the 1949-50 season, several new ballparks were built, each containing 6,000 or more seats. The largest new stadium was Ponce's Estadio Francisco Montaner with 9,718 seats. Montaner has the distinction of being the first stadium in Puerto Rico that installed an artificial surface field. The installation of lights, which allowed for night games, further boosted stadium attendances. The Stadium was named to honor Francisco "Paquito" Montaner, one of the greatest Puerto Rican pitchers of all times.
Hiram Bithorn Stadium
Hiram Bithorn Stadium (Spanish: Estadio Hiram Bithorn) is a baseball park in San Juan, Puerto Rico, built in 1962 and designed by Puerto Rican architect Pedro Miranda. It is operated by the municipal government of the city of San Juan. Its name honors the first Puerto Rican to play in the major leagues, Hiram Bithorn, who first played with the Chicago Cubs in 1942. Built in 1962, under the mayoral administration of Felisa Rincón de Gautier, replacing Estadio Sixto Escobar, the stadium is home to the Santurce Crabbers, of the Puerto Rico Baseball League. It was added to the National Register of Historic Places in 2014.