Pirates vs Orioles MLB Picks & Predictions for September 9

by | Sep 9, 2025 | mlb

Pirates vs Orioles Prediction & Best Bets | Bradish Returns to Form Against Struggling Bucs

The Baltimore Orioles (66-77) welcome the Pittsburgh Pirates (64-80) to Camden Yards on Tuesday for the opener of a three-game interleague series. While both teams have endured disappointing seasons with managerial changes, the Orioles enter with momentum after taking two of three from the Dodgers. Meanwhile, the Pirates arrive on a three-game skid after being swept by Milwaukee. With Kyle Bradish continuing his comeback from Tommy John surgery against Michael Burrows, I see significant value for bettors as Baltimore looks to build on their recent success against NL opponents.

Quick Picks:

  • Best Bet: Baltimore Orioles -1.5 (130) ★★★★☆
  • Top Prop: Gunnar Henderson Over 1.5 Total Bases (140) ★★★★☆
  • Value Play: Under 8.5 Runs (-115) ★★★☆☆

Pirates vs Orioles Betting Odds & Latest Line Movement

Market Pittsburgh Pirates Baltimore Orioles
Moneyline 134 -160
Run Line 1.5 (-150) -1.5 (130)
Total Over 8.5 (-105) Under 8.5 (-115)

Opening Line: Orioles -155, Total 8

Sharp Money Analysis: Where Pro Bettors Are Placing Their Wagers

The line movement on this game has been minimal, with the Orioles opening as -155 favorites and currently sitting at -160. The slight bump suggests steady public action on Baltimore after their impressive series against the Dodgers. More telling is the total, which opened at 8 and has been nudged up to 8.5, but with the under juiced at -115. This indicates some professional resistance against an expected high-scoring affair, likely due to Bradish’s strikeout potential and Camden Yards’ pitcher-friendly dimensions (0.938 run factor, 22nd in MLB). When I see sharp money favoring the under despite both teams having struggling pitching staffs, I take notice.

Pitching Matchup: Michael Burrows vs Kyle Bradish – Who Has the Edge?

Pittsburgh Pirates: Michael Burrows (2-4, 4.08 ERA)

  • Has been transitioned to shorter appearances to manage workload in his first extended MLB season
  • Posted solid 82 strikeouts against 29 walks in 81.2 innings (9.0 K/9)
  • Showed promise with three shutout relief innings in his last outing against the Dodgers
  • Facing the Orioles for the first time in his career, eliminating any history advantage
  • 1.26 WHIP indicates traffic on the basepaths has been an issue

Baltimore Orioles: Kyle Bradish (0-1, 3.60 ERA)

  • Making just his third start since returning from Tommy John surgery
  • Impressive 15 strikeouts in just 10 innings (13.5 K/9) shows his stuff has returned
  • Limited opponents to a .200 batting average with an excellent 1.00 WHIP
  • Faced Pittsburgh once in 2023, throwing 6 shutout innings
  • Has thrown at least 81 pitches in both outings since return, suggesting workload restrictions are minimal

Advantage: Baltimore. Bradish’s elite strikeout rate and previous success against Pittsburgh gives him a significant edge over Burrows, who hasn’t been stretched out beyond 4-5 innings recently.

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Bullpen Breakdown

Baltimore’s bullpen has been heavily taxed during their recent series with the Dodgers, covering extra innings after early exits from starters Tomoyuki Sugano and Dean Kremer. Despite the workload, they performed admirably, helping secure two wins in three games against a potent LA lineup. The Orioles’ relief corps is anchored by Felix Bautista (19 saves) with solid setup work from Yennier Cano (17 holds) and Keegan Akin (15 holds, 4 saves). Meanwhile, Pittsburgh’s bullpen has struggled with consistency, with Dennis Santana (13 saves, 13 holds) handling most high-leverage situations. Given the heavier recent workload for Baltimore’s relievers, this category is closer than season-long numbers would suggest, but the Orioles still maintain a slight advantage in quality arms for the late innings.

Key Betting Trends & Team Statistics That Matter

  • Baltimore is 5-1 in their last six games against National League opponents
  • The Orioles have won four of their last five home games
  • Pittsburgh has lost five straight games when their opponent scores first
  • The Pirates are just 4-11 in their last 15 interleague games
  • Baltimore is 7-3 in their last 10 home games against teams with a losing record
  • Pittsburgh has scored just five total runs across their three-game losing streak
  • The under is 5-2 in the Orioles’ last seven home games
  • The Pirates are 4-2 in their last six road games despite their overall struggles

Gunnar Henderson Spotlight: Orioles Star Continues MVP-Caliber Season

While the Orioles’ season hasn’t gone as planned, Gunnar Henderson has been a consistent bright spot in 2025. The dynamic shortstop continues to build on his breakout 2024 campaign, combining elite power with improved plate discipline. Against a right-handed pitcher like Burrows who has shown a tendency to allow traffic on the basepaths (1.26 WHIP), Henderson should have multiple opportunities to impact this game. His ability to drive the ball to all fields makes him particularly dangerous at Camden Yards, where he’s consistently produced despite the more pitcher-friendly dimensions implemented in recent years. With Pittsburgh’s pitching staff allowing a .238 opponent batting average (16th in MLB), Henderson should continue his strong play in this favorable matchup.

Camden Yards Factor: How the Venue Influences Today’s Game

Oriole Park at Camden Yards has transformed from one of baseball’s most hitter-friendly venues to a more balanced environment in recent years, following the left field wall modifications. Currently ranking 22nd in run factor (0.938) and 23rd in home run factor (0.908), Camden Yards now favors pitchers more than in its bandbox days. Tuesday’s forecast calls for mild temperatures around 75 degrees with minimal wind, creating neutral hitting conditions. The spacious left field dimensions should help Bradish against Pirates’ right-handed power hitters, while the more reasonable right field dimensions could benefit left-handed sluggers like Bryan Reynolds. Overall, the park factors suggest run-scoring won’t come easy, supporting the case for the under in what shapes up as a tightly-contested series opener.

Expert Prediction & Best Bets for Pirates-Orioles Showdown

Primary Play: Baltimore Orioles -1.5 (130)

I’m taking the Orioles on the run line at this attractive plus-money price. Bradish’s electric stuff (15 Ks in 10 innings) gives Baltimore a significant edge over a Pirates team that’s averaged just 1.67 runs per game during their current losing streak. Pittsburgh’s offensive struggles (3.63 runs/game, bottom five in MLB) match up poorly against a pitcher with swing-and-miss stuff, while Baltimore’s lineup has momentum after taking two of three from the Dodgers. The combination of pitching advantage and the Pirates’ road woes makes the run line the most appealing play at +130.

Strong Value Play: Under 8.5 Runs (-115)

Camden Yards’ pitcher-friendly dimensions plus two struggling offenses points toward a lower-scoring affair. Bradish’s elite strikeout rate (13.5 K/9) should neutralize a Pirates lineup that ranks near the bottom in most offensive categories. Meanwhile, Burrows has shown the ability to generate swings and misses (9.0 K/9) against an Orioles lineup that strikes out at an above-average rate (8.85 K/game). With both bullpens having reliable high-leverage options and the ballpark suppressing runs, I expect this game to stay under the total.

Worth Considering: Gunnar Henderson Over 1.5 Total Bases (140)

Henderson has been the Orioles’ most consistent offensive threat, and this matchup sets up favorably for him. Burrows’ 1.26 WHIP indicates he allows baserunners, giving Henderson multiple opportunities to impact the game. With a reasonable +140 price on Henderson surpassing 1.5 total bases (essentially needing a double or better, or two singles), this prop offers significant value on Baltimore’s best hitter against a pitcher who will likely only work 4-5 innings before turning it over to a taxed Pirates bullpen.

Player Props Worth Targeting in Today’s Matchup

Player Prop Odds Rating
Gunnar Henderson Over 1.5 Total Bases +140 ★★★★☆
Kyle Bradish Over 5.5 Strikeouts -120 ★★★★☆
Oneil Cruz Over 0.5 Total Bases -150 ★★★☆☆
Samuel Basallo Over 0.5 Total Bases -170 ★★★☆☆

Final Thoughts: Orioles Building Momentum as Season Winds Down

While this matchup features two teams having disappointing seasons, the Orioles are showing signs of life with their recent 5-1 stretch against quality NL opponents. Baltimore’s success against the Padres and Dodgers demonstrates they still have plenty to play for, while Pittsburgh appears to be limping to the finish line after being swept by Milwaukee. With Bradish looking sharp in his return from surgery and the Pirates struggling to generate offense, I expect Baltimore to continue their strong play. The combination of superior starting pitching, home-field advantage, and offensive momentum makes the Orioles run line (-1.5, +130) the most appealing betting option in this interleague matchup.

Score Prediction: Baltimore Orioles 5, Pittsburgh Pirates 2

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