As I mentioned last night, Twins refugee Chris Parmelee had one hell of an Orioles debut, collecting a pair of singles and a pair of home runs in his first four at-bats. In 61-plus years in Baltimore, only one other player hit two round-trippers in his first game for the team: the one and only Sam Horn. On April 9, 1990 - Opening Day - the former Red Sox prospect went 4-for-5 with a pair of three-run homers, nearly single-handedly carrying the O's past the Royals in a 7-6 win. Sam had a nice little three-year stay in Charm City, batting .