Bert Pena

Adalberto Peña Rivera was a Puerto Rican professional baseball shortstop. He played in Major League Baseball (MLB) for the Houston Astros in 1981, and from 1983 to 1987. Peña played only 88 games for the Astros across his six seasons, most of them as a late-inning defensive replacement; about half his games were played after rosters were expanded in September. His most productive season was in 1985, when he batted .276 in 20 games. He later managed for three seasons in the independent Atlantic League, and led the Puerto Rican team in the 2005 Baseball World Cup and 2006 Central American and Caribbean Games.