Pittsburgh Pirates' Oneil Cruz (15) is greeted by Enmanuel Valdez (48) and Andrew McCutchen (22) after scoring during the third inning of a baseball game against the Washington Nationals, Monday, April 14, 2025, in Pittsburgh. (AP Photo/Matt Freed)

PITTSBURGH — Oneil Cruz hit his first career grand slam to help Bailey Falter and the Pittsburgh Pirates beat the Washington Nationals 6-1 on Wednesday night.

Henry Davis also connected for Pittsburgh, which had dropped four of five. Isiah Kiner-Falefa had two hits and scored run.

Falter (1-2) allowed two hits in seven scoreless innings. It was the 10th time this season that a Pirates starter went six innings or more — tops in the majors.

Washington wasted a sharp performance by Mitchell Parker (2-1), who tossed six innings of one-run ball. The Nationals scored their only run on Alex Call’s sacrifice fly in the ninth.

Pittsburgh jumped in front on Davis’ first homer of the season — a solo shot off the foul pole in left in the fifth.

The Pirates made it 2-0 on a broken-bat groundout by Davis in the seventh, driving in Enmanuel Valdez. Third baseman Amed Rosario had to avoid Davis’ bat flying at him before he made a play to first.

The benches cleared in the seventh after a pitch by Jorge Lopez went near Andrew McCutchen’s head. Lopez, who also hit Bryan Reynolds, was ejected.

Cruz’s third homer of the season gave Pittsburgh a six-run lead.

KEY MOMENT

There was a weird play in the bottom of the sixth. Tommy Pham hit a liner to left that was trapped by James Wood on a hop. Cruz went back to first not realizing what had happened, and Pham stopped running before reaching the base. Following a review, Cruz was safe and Pham was out.

KEY STAT

Washington finished with three hits.

UP NEXT

Nationals right-hander Trevor Williams (1-1, 7.36 ERA) faces Pirates left-hander Andrew Heaney (0-1, 3.00 ERA) on Thursday.