MLB Game Prediction

Washington Nationals vs Pittsburgh Pirates Prediction & Betting Tips for 9/13/2025

Want our best Washington Nationals vs Pittsburgh Pirates prediction for 9/13/25? Get our MLB betting tip as the Pirates travel to the Nationals on 9/13/25 at Nationals Park, in Washington. Knup Sports has your free pick!

The Pittsburgh Pirates, currently holding a record of 64-84 and sitting last in the NL Central, are looking to break a seven-game losing streak. Despite a strong home record of 42-33, their road performance has been lacking at 22-51. They will be guided by Manager Don Kelly as they face the Washington Nationals at Nationals Park.

The Washington Nationals are enjoying a more successful recent run, having won 7 of their last 10 games. Standing at a record of 61-86 and ranked fifth in the NL East, the team managed by Interim Manager Miguel Cairo will look to capitalize on their home-field advantage. They recently defeated the Pirates 6-5 in their latest encounter, marking their first win in the current series.

Weather conditions for the game at Nationals Park appear to be favorable, with a warm day and calm winds under few clouds. Fans can catch the action on MASN as the Nationals aim to continue their positive streak and the Pirates strive to end their losing spell. Betting odds slightly favor the Nationals with a moneyline at -122 against the Pirates’ +103.

Nationals vs Pirates At a Glance

  • Game Location: Nationals Park in Washington, DC
  • Pirates Current Streak: 7-game losing streak
  • Nationals Current Streak: 1-game winning streak
  • Game Odds: Nationals favored at -122 moneyline
  • Weather Forecast: Warm day with few clouds and calm wind
  • TV Broadcast: Available on MASN

Washington Nationals Brace for Battle Against the Pirates

Pittsburgh Pirates Team Overview

The Pittsburgh Pirates enter this game with a mixed bag of stats. Their team batting average sits at .245, ranking 11th in the league, while their on-base percentage of .307 places them at 19th. They have managed 142 home runs this season, which ranks them 21st among MLB teams.

On the pitching front, the Pirates have struggled, with a team ERA of 5.29, ranking them 29th in the league. Opponents have hit .266 against them, indicating further pitching challenges. Despite these struggles, the Pirates have achieved 45 quality starts, ranking 17th.

Key Players to Watch

Bubba Chandler will take the mound for the Pirates. With an ERA of 7.36 and a WHIP of 1.50, Chandler will be aiming to improve his stats and performance. His current record stands at 2-1.

Offensively, the Pirates will look to capitalize on their decent hitting abilities. Their ability to hit doubles, ranking 9th in the league with 242, will be a critical aspect of their game strategy.

Pirates Hitting and Offensive Strategy

The Pirates’ ability to hit the long ball has been moderate, with their home run count at 142. However, they rank 8th in stolen bases with 122, showcasing a blend of power and speed on the bases. This dynamic approach can put pressure on the Nationals’ defense.

Strikeouts remain an issue, as the Pirates have amassed 1,190 strikeouts, ranking them 8th in the league. Limiting these will be crucial if they are to make a strong offensive impact against the Nationals.

Pirates Pitching Concerns

The Pirates’ pitching staff has allowed 191 home runs, placing them 23rd in the league. This vulnerability could be exploited by the Nationals’ lineup. Additionally, they have blown 16 saves, the highest in the league, indicating late-game vulnerabilities.

Despite these challenges, the Pirates have shown resilience in quality starts, with 45 to their name. This suggests that while they have struggled, they possess the potential for effective pitching when it matters.

Pittsburgh Pirates Betting Trends

  • SU in Away Games: 31-44 (41.3%)
  • Runline in Away Games: 41-34 (54.7%)
  • O/U in Away Games: 40-35 (53.3%)
  • Runline as Underdog: 68-62 (52.3%)
  • O/U as Underdog: 69-61 (53.1%)

Pirates Seek Redemption Against Nationals in Crucial Away Game

Team Overview

The Pittsburgh Pirates have struggled this season, with a current record of 64-84. Their recent performance has been less than stellar, losing their last seven games. The Pirates’ batting lineup has been inconsistent, ranking 18th in batting average with .232.

The team’s on-base percentage stands at .304, placing them 22nd in the league. They have managed to hit 106 home runs, ranking them 25th. Their slugging percentage of .350 places them 23rd, highlighting areas where they need to improve.

Key Players

Andrew McCutchen, serving as the designated hitter, has been a standout player for the Pirates this season. He leads the team with 13 home runs and maintains a batting average of .241. His experience and leadership are vital for the Pirates’ offense.

First baseman Spencer Horwitz has shown promise with a .259 batting average and 9 home runs. Horwitz’s ability to drive in runs is critical, especially in tight games. Additionally, Nick Gonzales, the second baseman, boasts the highest batting average on the team at .280.

Pitching Performance

The Pirates’ pitching staff has faced challenges, with an earned run average (ERA) of 3.89, ranking 11th. The team has struggled with home runs allowed, giving up 140, the third-most in the league. Quality starts have been a mixed bag, with 52 recorded, placing them 13th.

Bubba Chandler will start against the Nationals, bringing a 7.36 ERA and a WHIP of 1.50. Chandler’s recent performances have been rocky, and he will need to improve his command to provide a strong outing. The Pirates’ bullpen has also been tested, especially in tight situations.

Recent Game Analysis

In their latest game against the Nationals, the Pirates narrowly lost 6-5. Despite leading 3-0 at one point, the Pirates couldn’t hold the lead, with Mitch Keller struggling in the sixth inning. They attempted a comeback in the ninth but ultimately fell short.

Spencer Horwitz was a key contributor, hitting a two-run home run. Nick Gonzales and Nick Yorke both played crucial roles in the ninth inning rally, showcasing their potential. However, defensive lapses and pitching issues cost the Pirates the game.

Betting Trends

  • SU Last 3 Games: 0-3 (0.0%)
  • Runline Last 3: 1-2 (33.3%)
  • O/U Last 3: 1-2 (33.3%)
  • SU in Away Games: 22-51 (30.1%)
  • Runline in Away Games: 35-38 (47.9%)
  • O/U in Away Games: 27-46 (37.0%)

Nationals vs Pirates Prediction: Nationals -122

The Washington Nationals are currently enjoying a strong run of form, having gone 7-3 in their last ten games. They are facing the Pittsburgh Pirates, who are struggling with a seven-game losing streak and a poor road record of 22-51. Given these trends, the Nationals look poised to capitalize on their current momentum.

Pittsburgh’s road struggles are compounded by starting pitcher Bubba Chandler’s high ERA of 7.36. In contrast, the Nationals have Andrew Alvarez on the mound, boasting an impressive ERA of 1.86. This gives Washington a significant edge in the pitching matchup, making them the more likely team to secure a victory.

Offensively, the Nationals have shown more consistency, highlighted by Dylan Crews’ game-winning home run in their last outing against the Pirates. With their recent offensive success and a more reliable pitching setup, Washington has the tools needed to handle the Pirates effectively.

The Nationals’ recent win against the Pirates and their overall better form suggest another victory is on the horizon. Expect the Nationals to continue their upward trend and claim another win at Nationals Park, with a projected final score of Washington Nationals 5 – Pittsburgh Pirates 3.

  • Nationals vs Pirates Prediction: Nationals -122
  • Nationals vs Pirates Score: Nationals 5 – Pirates 3
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