Premise: Randall Kent McGilberry (born October 29, 1953) is a former Major League Baseball pitcher who played for two seasons. He pitched in three games for the Kansas City Royals during the 1977 Kansas City Royals season and 18 games during the 1978 Kansas City Royals season. He played college baseball at Louisiana Tech University.
Hypothesis: Randall Kent McGilberry was effective during 1977 MLB season while playing for the Kansas City Royals.