Nolan Arenado, Paul Goldschmidt and Matt Carpenter all homered off Stephen Strasburg and the St. Louis Cardinals hammered the Washington Nationals 14-3 on Tuesday night.

Jack Flaherty (2-0) allowed one run on three hits with six strikeouts in five innings as St. Louis snapped a three-game losing streak.

Click to Gallery

St. Louis Cardinals starting pitcher Jack Flaherty throws during the second inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

Nolan Arenado, Paul Goldschmidt and Matt Carpenter all homered off Stephen Strasburg and the St. Louis Cardinals hammered the Washington Nationals 14-3 on Tuesday night.
St. Louis Cardinals' Paul Goldschmidt watches his solo home run during the first inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

Goldschmidt hit his first home run of the season, connecting in the first for his 250th career home run. The longtime Arizona star became the ninth player to hit his 250th career home run as a member of the Cardinals.
Washington Nationals starting pitcher Stephen Strasburg stands on the mound after giving up a two-run home run to St. Louis Cardinals' Matt Carpenter during the third inning of a baseball game Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

The Cardinals sent 14 batters to the plate and added nine runs in the fifth off Strasburg and Luis Avilán without an extra-base hit.
St. Louis Cardinals' Justin Williams, center, celebrates after scoring past Washington Nationals catcher Alex Avila, right, as Nationals pitcher Luis Avilan (70) watch during the fifth inning of a baseball game Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

Recording artist Nelly was shown in the crowd on the Busch Stadium video board. Nelly played baseball at University City High School in the St. Louis area before embarking on his rap career.
St. Louis Cardinals' Matt Carpenter (13) is congratulated by teammate Paul DeJong (11) after hitting a two-run home run during the third inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

TRAINER’S ROOM
More Images
St. Louis Cardinals starting pitcher Jack Flaherty throws during the second inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

Nolan Arenado, Paul Goldschmidt and Matt Carpenter all homered off Stephen Strasburg and the St. Louis Cardinals hammered the Washington Nationals 14-3 on Tuesday night.

St. Louis Cardinals' Paul Goldschmidt watches his solo home run during the first inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

Goldschmidt hit his first home run of the season, connecting in the first for his 250th career home run. The longtime Arizona star became the ninth player to hit his 250th career home run as a member of the Cardinals.

Washington Nationals starting pitcher Stephen Strasburg stands on the mound after giving up a two-run home run to St. Louis Cardinals' Matt Carpenter during the third inning of a baseball game Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

The Cardinals sent 14 batters to the plate and added nine runs in the fifth off Strasburg and Luis Avilán without an extra-base hit.

St. Louis Cardinals' Justin Williams, center, celebrates after scoring past Washington Nationals catcher Alex Avila, right, as Nationals pitcher Luis Avilan (70) watch during the fifth inning of a baseball game Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

Recording artist Nelly was shown in the crowd on the Busch Stadium video board. Nelly played baseball at University City High School in the St. Louis area before embarking on his rap career.

St. Louis Cardinals' Matt Carpenter (13) is congratulated by teammate Paul DeJong (11) after hitting a two-run home run during the third inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

TRAINER’S ROOM

Strasburg (0-1) was racked for eight runs — seven earned — on eight hits and five walks, two of them intentional. The 2019 World Series MVP was pulled after allowing all three batters he faced in the fifth to reach base, leading to a nine-run inning by the Cardinals.

St. Louis Cardinals starting pitcher Jack Flaherty throws during the second inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

St. Louis Cardinals starting pitcher Jack Flaherty throws during the second inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

Goldschmidt hit his first home run of the season, connecting in the first for his 250th career home run. The longtime Arizona star became the ninth player to hit his 250th career home run as a member of the Cardinals.

Arenado hit his third career homer off Strasburg, a two-run drive in third.

Carpenter also had a two-run drive during the inning, a shot off the right-field foul pole. It was his first hit out of the infield this season after starting 1 for 15 with an infield single.

St. Louis Cardinals' Paul Goldschmidt watches his solo home run during the first inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

St. Louis Cardinals' Paul Goldschmidt watches his solo home run during the first inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

The Cardinals sent 14 batters to the plate and added nine runs in the fifth off Strasburg and Luis Avilán without an extra-base hit.

Washington infielder Hernán Pérez pitched a perfect bottom of the eighth inning, striking out two. This was his seventh career pitching appearance.

STARGAZING

Washington Nationals starting pitcher Stephen Strasburg stands on the mound after giving up a two-run home run to St. Louis Cardinals' Matt Carpenter during the third inning of a baseball game Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

Washington Nationals starting pitcher Stephen Strasburg stands on the mound after giving up a two-run home run to St. Louis Cardinals' Matt Carpenter during the third inning of a baseball game Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

Recording artist Nelly was shown in the crowd on the Busch Stadium video board. Nelly played baseball at University City High School in the St. Louis area before embarking on his rap career.

BENCH BOSS

Cardinals manager Mike Shildt managed his 300th career Major League game since replacing Mike Matheny on July 15, 2018.

St. Louis Cardinals' Justin Williams, center, celebrates after scoring past Washington Nationals catcher Alex Avila, right, as Nationals pitcher Luis Avilan (70) watch during the fifth inning of a baseball game Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

St. Louis Cardinals' Justin Williams, center, celebrates after scoring past Washington Nationals catcher Alex Avila, right, as Nationals pitcher Luis Avilan (70) watch during the fifth inning of a baseball game Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

TRAINER’S ROOM

Nationals: LHP Jon Lester (COVID-19 list) will throw 45-50 pitches in a simulated game at the team’s alternate training site on Thursday.

Cardinals: LHP Kwang Hyun Kim (back) is scheduled to be activated from the Injured List to start on Saturday at Philadelphia. St. Louis shuffled its roster by optioning RHP Johan Oviedo to the club’s alternate training site after he tossed 4 2/3 innings in relief of Daniel Ponce de Leon on Sunday.

St. Louis Cardinals' Matt Carpenter (13) is congratulated by teammate Paul DeJong (11) after hitting a two-run home run during the third inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

St. Louis Cardinals' Matt Carpenter (13) is congratulated by teammate Paul DeJong (11) after hitting a two-run home run during the third inning of a baseball game against the Washington Nationals Tuesday, April 13, 2021, in St. Louis. (AP PhotoJeff Roberson)

UP NEXT

Washington will send RHP Joe Ross (0-0, 0.00 ERA) to the mound to face St. Louis veteran RHP Adam Wainwright (0-1, 8.22) in the final game of the teams’ three-game series Wednesday.

More AP MLB: https://apnews.com/MLB and https://twitter.com/AP_Sports