Prediction Details

MLB Prediction: Pittsburgh Pirates vs Boston Red Sox (Friday, August 29 at 07:10 PM ET)

Introduction

Updated

PIT @ BOSPIT -110BOS -110O/U 8.5
Market / Trend PIT BOS
Moneyline -110 -110
Total (O/U) 8.5
Run Line -1.5 (152) +1.5 (-187)
Last 5 RPG 4.2 3.4
Record 59–75 74–60
Lines: Caesars, DraftKings, FanDuel, Fanatics

More MLB picks: Pittsburgh Pirates · Boston Red Sox

Pittsburgh Pirates’ recent stretch of 7-3 across their last 10 games signals a team gaining confidence, while Boston’s 7-3 mark has leaned on tighter run production at just 3.4 RPG over the last five. This interleague matchup analysis between the National League Pirates and American League Red Sox highlights a contrast in run-scoring efficiency, with Pittsburgh showing steadier offensive rhythm. With both clubs trending toward lower totals, this MLB prediction leans firmly on the Pirates’ momentum and the Under.

Game Time

Starts in 20h 43m

Scheduled for Friday, August 29 at 07:10 PM ET at Fenway Park, quirky angles shape extra-base hit potential.

Odds & Spread Line

  • Pittsburgh Pirates: -110
  • Boston Red Sox: -110

Total: 8.5

  • Run Line — Pittsburgh Pirates: -1.5 (+152)
  • Run Line — Boston Red Sox: +1.5 (-187)

Latest Team Records

Pittsburgh Pirates: 59-75 (Win %: 0.44)
Boston Red Sox: 74-60 (Win %: 0.552)

Injury Report

Both teams are currently healthy with no major injury concerns.

Key Player Stats

Pittsburgh Pirates

  • Bryan Reynolds: 0.246 AVG, 14 HR, 66 RBI
  • Andrew McCutchen: 0.239 AVG, 12 HR, 49 RBI
  • Tommy Pham: 0.264 AVG, 7 HR, 40 RBI

Boston Red Sox

  • Trevor Story: 0.257 AVG, 21 HR, 83 RBI
  • Alex Bregman: 0.298 AVG, 16 HR, 53 RBI
  • Wilyer Abreu: 0.253 AVG, 22 HR, 69 RBI

Team Analysis

Pittsburgh Pirates

The Pirates enter with a 3-2 record over their last 5 games, producing 4.2 runs per game in that span, which reflects stable offensive balance. Their 7-3 mark across the last 10 confirms a team trending upward despite a season-long losing record. Bryan Reynolds has been central to that steadiness, anchoring key run production that has allowed Pittsburgh to stay competitive in tighter contests.

On the road, where they sit at 20-46, Pittsburgh has struggled overall, but the recent uptick suggests improved resilience away from home. Andrew McCutchen’s timely contributions and Tommy Pham’s ability to extend innings add depth to a lineup that has finally found rhythm. With steadier contact and a capable pitching staff, the Pirates present sharper betting value than their record would indicate.

  • Batting Average: 0.234
  • Total Runs Scored: 483
  • Home Runs: 97
  • OBP: 0.305
  • SLG: 0.352
  • OPS: 0.657
  • ERA: 3.93
  • WHIP: 1.21

Away Record: 20-46 • Home Record: 39-30
Last 5 Games: 3-2 (4.2 RPG)
Last 10 Games: 7-3 (4.5 RPG)


Boston Red Sox

The Red Sox have gone 4-1 in their last 5 games, yet their run production sits at just 3.4 per game in that stretch. Despite a solid 41-25 home record, their offense has leaned on sporadic bursts rather than sustained pressure. Trevor Story’s power numbers highlight their ability to change a game quickly, but overall consistency has been lacking.

Boston’s 7-3 record in their last 10 points to their ability to grind out wins, though the margins have been narrow. Alex Bregman’s contact skills and Wilyer Abreu’s run-driving capacity provide balance, but the lineup has not consistently cleared scoring thresholds. With diminished offensive output at home recently, the Red Sox’s edge is limited when matched against Pittsburgh Pirates’ current upward trajectory.

  • Batting Average: 0.252
  • Total Runs Scored: 665
  • Home Runs: 161
  • OBP: 0.324
  • SLG: 0.425
  • OPS: 0.749
  • ERA: 3.67
  • WHIP: 1.28

Away Record: 34-35 • Home Record: 41-25
Last 5 Games: 4-1 (3.4 RPG)
Last 10 Games: 7-3 (4.2 RPG)


Head-to-Head History

No recent matchups between these teams in 2025.

Over/Under Trends

Pittsburgh Pirates’ last 10 games have averaged 7.1 total runs, with 4 games that would have cleared today’s total of 8.5.

Boston Red Sox’s last 10 games have averaged 7.0 combined runs, with 4 games clearing the same number of 8.5.

Moneyline Betting Prediction

Pittsburgh Pirates’ 7-3 surge over the last 10 games shows a team outperforming expectations, while Boston’s limited scoring efficiency at 3.4 RPG over the last five makes them vulnerable despite home strength. With Reynolds steadying the lineup and McCutchen adding situational production, the Pirates carry sharper momentum and are the clear side to back here.

This sets up cleanly for the Pittsburgh Pirates to finish on top.

Over/Under Prediction

Last five form shows the Boston Red Sox at 3.4 RPG and the Pittsburgh Pirates at 4.2, giving context for the number.

These teams are combining for 7.6 runs per game recently — below the posted total of 8.5. That points toward the Under 8.5.

Bookmakers

These lines come from: FanDuel, Fanatics, Caesars, DraftKings.

Parlamaz may earn affiliate commissions from links in this article.

MLB Predictions FAQ

What do moneyline, run line, and total mean?

Moneyline is who wins the game. Run line is a spread, usually ±1.5 runs. The total (over/under) is combined runs by both teams.

How does Parlamaz make Pittsburgh Pirates vs Boston Red Sox MLB predictions?

We use trusted data feeds and real-time odds to model each matchup. We weight the numbers that move lines—team form, matchup history, injuries, park factors, totals trends, and betting momentum—then compare our price to the market to find value. All signal, no noise. No paywalls.

John Tamburino

John TamburinoVerified

Lead Analyst — data-first, former college baseball.

John Tamburino grew up on travel baseball and three years of varsity basketball, then played college baseball before shifting to analytics. He still watches everything—from weekday tennis to UFC—and will never forget the Diamondbacks’ 2001 run. At Parlamaz, John blends trusted data feeds with matchup context to find real value—no fluff, no paywalls.