What happened: The Pittsburgh Pirates visit the Washington Nationals at 1 p.m. ET Sunday, with national coverage on Peacock. The series is tied 1-1 entering the scheduled game.
Why it matters: Washington enters at 46-44, one game ahead of 45-45 Pittsburgh. The matchup gives both clubs an opportunity to build momentum before the All-Star break.
By the numbers: The Nationals average 5.3 runs scored and 5.2 allowed per game; the Pirates average 5.2 scored and 4.9 allowed. Washington was listed as a favorite, with the total at 9.5 runs.
What to watch: Watch whether Washington's offense or Pittsburgh's stronger run prevention sets the pace.