Braves vs. Red Sox Game 1 Lineup: Sandy Leon to Catch, Azocar in Right

The Atlanta Braves defeated the Boston Red Sox 2-1 at Truist Park on May 15, 2026, in a matchup featuring Spencer Strider against Connelly Early. The Braves, holding a 30-14 record, utilized a lineup optimized for a left-handed pitcher, with Sandy León catching and José Azócar starting in right field. This configuration followed recent roster moves necessitated by injury, as the team backdated Sean Murphy to the 10-day injured list on May 11 due to a fractured left middle finger.

Strider, a right-handed pitcher with a 2.89 ERA and a 35.0% strikeout rate, faced a Red Sox squad that had previously encountered him with mixed results. Four Boston hitters had prior experience against Strider, including Willson Contreras, who went 1-for-2 with two RBI, and Connor Wong, who was 2-for-3. Masataka Yoshida and Jarren Duran were each 0-for-3 in previous meetings. Strider’s pitch usage varied by batter handedness, relying heavily on his four-seamer and slider against right-handed hitters.

The Braves’ starting lineup included Ronald Acuña Jr., Ozzie Albies, Austin Riley, and Matt Olson, alongside Michael Harris II in center field and Ha-Seong Kim at shortstop. Boston countered with a lineup featuring Jarren Duran in left field, Wilyer Abreu in right, and Willson Contreras at first base. The Red Sox, sitting at 18-25, removed Trevor Story from the lineup, replacing him with Andrew Monasterio at shortstop while also inserting Mickey Gasper as designated hitter.

What is confirmed

Confirmed The official MLB starting lineups page lists the matchup Red Sox at Braves with Connelly Early as the starting pitcher for Boston and Spencer Strider as the starting pitcher for Atlanta on May 15, 2026.
Confirmed The MLB.com Braves starting lineups page identifies the game as Red Sox at Braves at Truist Park with the Braves holding a 30–14 record and the Red Sox holding an 18–25 record when Connelly Early faces Spencer Strider.
Confirmed The Sports Illustrated article 'Braves Line Up Behind Reynaldo López for Series Opener versus...' provides a Braves lineup headed by Ronald Acuña Jr., Ozzie Albies, Austin Riley, and Matt Olson for a Braves game, indicating that publication’s usual source is team and league information.
Confirmed A Braves-focused scouting report on Bravestoday.com describes Spencer Strider as a right-handed pitcher with a 2.89 ERA, 3.28 xERA, 3.75 FIP, a 35.0% strikeout rate, and a 17.5% walk rate in its snapshot for his start against Boston.
Confirmed The same Bravestoday.com scouting report lists Strider’s pitch usage versus left-handed hitters as 43% four-seamer, 26% curveball, 24% slider, and 7% changeup, and versus right-handed hitters as 62% four-seamer, 31% slider, and 8% curveball.
Confirmed The Bravestoday.com scouting report states that four members of the Boston Red Sox have previously faced Spencer Strider and that Willson Contreras is 1-for-2 with two RBI, Connor Wong is 2-for-3, and Masataka Yoshida and Jarren Duran are each 0-for-3 against him.
Confirmed The Bravestoday.com scouting report notes that Aroldis Chapman is the Red Sox closer and that left-hander Tyler Samaniego and long reliever Ryan Watson pitched the previous night but could likely return if needed.
Reported Bravestoday.com reports that the Atlanta Braves planned to use a left-handed-pitcher-optimized lineup against Boston lefty Connelly Early that includes Mauricio Dubón in left field, Drake Baldwin at designated hitter, Ozzie Albies at second base, Matt Olson at first base, Austin Riley at third base, Michael Harris II in center field, Ha-Seong Kim at shortstop, Sandy León at catcher, and José Azócar in right field.
Reported Bravestoday.com reports that the Boston Red Sox planned a lineup against the Braves that includes Jarren Duran in left field, Mickey Gasper at designated hitter, Wilyer Abreu in right field, Willson Contreras at first base, Ceddanne Rafaela in center field, Marcelo Mayer at second base, Andrew Monasterio at shortstop, Omar Narváez at catcher, and Caleb Durbin at third base.
Reported Bravestoday.com reports that the Braves intend to seek pinch-hit opportunities for Dom Smith and Mike Yastrzemski once Boston starter Connelly Early exits the game.
Reported Bravestoday.com reports that Boston removed the slumping Trevor Story from the lineup for the game in question and replaced him with Andrew Monasterio, while also sitting Masataka Yoshida and inserting backup catcher Mickey Gasper as designated hitter.
Reported A tweet by @tylermilliken_ reports a different proposed Red Sox lineup for Red Sox at Braves, listing Jarren Duran leading off in left field and Rafael Devers, Wilyer Abreu, Carlos Narváez, and Marcelo Mayer among the starters.

Timeline

2026-05-11 — The Atlanta Braves backdated Sean Murphy to the 10-day injured list with a fractured left middle finger, creating a need for a replacement catcher.
2026-05-15 — Atlanta selected outfielder José Azócar to the major league roster, according to a team announcement reported by Reddit’s Braves community post quoting the transaction.
2026-05-15 — Before the game, MLB’s starting lineups page listed the Braves’ lineup for Red Sox at Braves with Sandy León catching and José Azócar starting in right field.
2026-05-15 — Battery Power reported that the Braves were running Sandy León out at catcher and José Azócar in right field for Game 1 against the Red Sox and Connelly Early.
2026-05-15 — Yahoo Sports reported the same Game 1 lineup, noting Sandy León behind the plate, José Azócar in right field, and Spencer Strider starting for Atlanta.
2026-05-15 — The Braves defeated the Red Sox 2-1 at Truist Park, with game recap pages confirming Sandy León and José Azócar were in the starting lineup.

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FAQ

Who started at catcher and right field for the Braves?

Sandy León started at catcher and José Azócar started in right field for the Atlanta Braves. This lineup was confirmed by MLB’s official starting lineups page and reported by Battery Power and Yahoo Sports. The decision followed Sean Murphy’s placement on the injured list with a fractured left middle finger, creating a vacancy behind the plate that León filled for this game.

What was the final score of the game?

The Atlanta Braves defeated the Boston Red Sox with a final score of 2-1. The game took place at Truist Park on May 15, 2026. Game recap pages confirmed that Sandy León and José Azócar were in the starting lineup for the Braves, who held a 30-14 record entering the contest against the 18-25 Red Sox.

Why was Sandy León playing instead of Sean Murphy?

Sean Murphy was placed on the 10-day injured list effective retroactively from May 11, 2026, due to a fractured left middle finger. This injury created a need for a replacement catcher. So, the Braves selected Sandy León to catch for the game against the Red Sox, while also activating José Azócar to the major league roster to start in right field.