The Pirates take the quick lead in the 1st as Dave Parker grounds into a double play but Omar Moreno would score. In the 3rd, Moreno would once again would score on a sac fly from Willie Stargell. The Pirates would add more runs to their lead, this time 2 runs in the 5th. Parker would double in Moreno and Tim Foli to make it 4-0.
Bibby was locked in the whole game. He would allow only 5 hits and no runs while striking out 5 batters. The shutout gives the Pirates a 3-1 series advantage as Game 5 will be tomorrow night from Three Rivers.
Final Score: Pirates 4, Orioles 0
WP: Jim Bibby (1-0)
LP: Dennis Martinez (0-1)