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.
Palacio Contador Gastón Guelfi
The Palacio Peñarol Contador Gastón Guelfi, commonly known as Palacio Peñarol, is an indoor sporting arena that is located in Montevideo, Uruguay. After the closure of the Cilindro Municipal in 2010, it is the main indoor arena in the country. It is mainly used to host basketball games. The arena's seating capacity for basketball games is 4,700.