sentences:  He made his big league debut for the Phillies on April 19, 1980, in a win over the Expos.He entered the game in the top of 3rd inning as a pinch runner for Manny Trillo, and would play second base for the remainder of the game.Although Aguayo would play with the Phillies until 1988, he only appeared in two games in the 1981 postseason, acting as a pinch runner in the series against the Dodgers.