The Boston Red Sox head to Pittsburgh for a Saturday night interleague clash at PNC Park, with first pitch set for 7:15 PM ET on August 15. Sonny Gray takes the mound for Boston against Pirates right-hander Jared Jones in what shapes up as an intriguing pitching matchup. The game airs nationally on FOX and FOX ONE, with radio coverage available on WEEI 93.7 for Sox fans back home. With the calendar deep into August, every game carries real weight in the standings race.

Red Sox at Pirates Game Preview: August 15, 2026

The Pitching Matchup: Gray vs. Jones

Sonny Gray gets the ball for Boston in a game that demands a quality start. Gray is a veteran presence in that rotation — a pitcher whose value is built on the ability to work deep into games and limit hard contact. The Red Sox need innings from him here, particularly with the demands of a late-season schedule.

On the other side, Jared Jones is a young Pirates arm who has shown the kind of live stuff that can make any opposing lineup uncomfortable. Jones has the potential to be a difficult assignment, and Boston's offense will need to be disciplined early to work counts and get into the Pittsburgh bullpen.

Pittsburgh Pirates Lineup to Watch

The Pirates are sending out a lineup with some recognizable names. Bryan Reynolds slots in as the designated hitter and bats third — he remains Pittsburgh's most dangerous offensive threat and the player Boston's pitching staff must navigate carefully. Reynolds has the ability to do damage to all parts of the field, and Gray will need a clear plan against him.

• Spencer Horwitz leads off and plays first base — a disciplined hitter who can set the table.
• Brandon Lowe bats second at second base, adding another contact-oriented presence at the top of the order.
• Reynolds at DH in the three-hole is the name that commands the most attention from Boston's pitching staff.
• Esmerlyn Valdez bats cleanup in left field, giving Pittsburgh a legitimate run-producer behind Reynolds.
• The bottom of the order features Jared Triolo at third base batting ninth — a lineup construction that keeps Pittsburgh from having a soft underbelly.

Keys to the Game for Boston

Gray's performance is the obvious focal point. If he can keep the Pirates offense — and Reynolds in particular — off the bases, Boston's offense should have enough runway to produce. The Red Sox need to attack Jones early in the count and avoid letting him work with a lead, where the Pittsburgh bullpen dynamic shifts in the home team's favor.

PNC Park is a beautiful ballpark, but it is not Fenway. Boston is on the road, which means no friendly Green Monster to bail out a fly ball. The Sox will need to manufacture runs and play clean baseball defensively to walk out of Pittsburgh with a win.

Prediction

This one comes down to whether Gray has his best stuff. When Gray is on, he is capable of carrying a game on his back. If he limits Reynolds and keeps the Pirates lineup from stringing hits together through the first five innings, Boston has the offensive capability to win a close game. Expect a competitive contest that stays within two runs deep into the seventh. Gray delivers six solid innings, and the Red Sox find a way to pull it out in a 4-2 final.