Rays vs Orioles Pick: Moneyline, Top Prop & Under Play

by | Jun 29, 2025 | mlb

Rays vs Orioles Prediction & Best Bets | Bradley-Kremer Duel Sets Stage for Pitchers' Battle

The Tampa Bay Rays (47-36) look to secure a crucial series win against the struggling Baltimore Orioles (35-46) in Sunday’s AL East matchup at Camden Yards. After the teams split the first two games in dramatically different fashion—Baltimore’s 22-run explosion Friday followed by Tampa Bay’s 11-3 bounce-back win Saturday—this rubber match features an intriguing pitching duel between two righties with eerily similar profiles. With the Rays surging (11-4 in their last 15 games) and Baltimore desperately trying to salvage their disappointing season, this contest offers several compelling betting angles worth exploring.

Quick Picks:

  • Best Bet: Rays Moneyline (-110) ★★★★☆
  • Top Prop: Jonathan Aranda Over 1.5 Total Bases (+115) ★★★★☆
  • Value Play: Under 9.5 Runs (-105) ★★★☆☆

Tampa Bay Rays vs Baltimore Orioles Betting Odds & Latest Line Movement

Market Tampa Bay Rays Baltimore Orioles
Moneyline -110 -110
Run Line -1.5 (+145) +1.5 (-165)
Total Over 9.5 (-115) Under 9.5 (-105)

Opening Line: Orioles -115, Total 9

Sharp Money Analysis: Where Pro Bettors Are Placing Their Wagers

The market has shown interesting movement since opening, with Baltimore initially installed as slight favorites before equalizing to a pick’em. This line movement suggests sharp money has come in on Tampa Bay, which aligns with their recent hot streak. The total has ticked up slightly from 9 to 9.5, but the juice favoring the under tells me professional bettors aren’t buying into another high-scoring affair despite Friday’s offensive explosion and Saturday’s double-digit output from the Rays.

Pitching Matchup: Taj Bradley vs Dean Kremer – Who Has the Edge?

Tampa Bay Rays: Taj Bradley (5-5, 4.57 ERA)

  • Bradley has been a model of inconsistency, alternating quality starts with rougher outings
  • His 77 strikeouts in 86.2 innings showcase his ability to miss bats (8.0 K/9)
  • Control has been an issue with 35 walks leading to a concerning 1.28 WHIP
  • Has shown improvement in June with a 3.89 ERA over his last four starts

Baltimore Orioles: Dean Kremer (6-7, 4.60 ERA)

  • Kremer’s profile mirrors Bradley’s almost identically, right down to the ERA and WHIP
  • Strikeout rate is slightly lower at 7.2 K/9 (72 K in 90 IP)
  • Better control than Bradley with only 24 walks but still surrenders too many hits
  • Has been more reliable at home, posting a 4.12 ERA at Camden Yards compared to 5.03 on the road

Advantage: Slight edge to Tampa Bay. While these pitchers have remarkably similar numbers, Bradley has been trending in the right direction with better recent form, and his higher strikeout potential gives him a slight edge against a Baltimore lineup that strikes out frequently (8.83 K/game, fifth-most in MLB).

Bullpen Breakdown

The bullpen comparison heavily favors Tampa Bay. The Rays’ relief corps has been a strength all season, with closer Pete Fairbanks (15 saves) anchoring a unit that features quality setup men in Edwin Uceta (13 holds) and Manuel Rodriguez (11 holds). Despite having to cover significant innings in Friday’s blowout loss, the Rays got a seven-inning performance from Zack Littell on Saturday that allowed their key relievers to rest.

Baltimore’s bullpen has Felix Bautista (16 saves) as their standout arm, but the overall unit has struggled with consistency. Gregory Soto (17 holds) has been their most reliable setup man, but the group as a whole has contributed to Baltimore’s disappointing season. With Zach Eflin leaving Saturday’s game after just one inning due to a lower back strain, their bullpen had to cover eight innings and will be taxed heading into Sunday’s contest.

Key Betting Trends & Team Statistics That Matter

  • Tampa Bay has won 11 of their last 15 games and sits just a half-game behind the Yankees in the AL East
  • The Rays are 34-25 against right-handed starting pitchers this season
  • Baltimore has struggled mightily with consistency, going just 11-20 in their last 31 games
  • The Orioles’ defense has been problematic, averaging 0.56 errors per game (Tampa Bay: 0.49)
  • Tampa Bay’s offense leads Baltimore in virtually every category, including runs per game (4.84 vs. 4.15), batting average (.260 vs. .240), and OPS (.737 vs. .706)
  • The run differential tells the story: Tampa Bay +75, Baltimore -81
  • Jonathan Aranda is on a 13-game hitting streak and hitting .376 over his last 31 games

Jonathan Aranda: Making His All-Star Case with Monster Power

Rays first baseman Jonathan Aranda is making a compelling case for All-Star recognition with his consistent production. Despite being passed over in fan voting, his .330 average (3rd in MLB), .411 OBP (3rd), and .915 OPS (10th) make him one of baseball’s most productive hitters. His 467-foot blast on Saturday—the longest homer by a left-handed hitter at Camden Yards in the Statcast era—showcased his exceptional power. The 27-year-old is hitting .376 during his current 13-game hitting streak and has a 16-game on-base streak active. With his consistent approach and ability to damage against right-handed pitching like Kremer, Aranda represents a significant threat in Sunday’s matchup.

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

Camden Yards has undergone a transformation in recent years after the left field wall was moved back. Once one of baseball’s most hitter-friendly venues, it now ranks as the seventh-most pitcher-friendly park in MLB with a runs factor of 0.938 and home run factor of 0.908. The more spacious dimensions have particularly impacted left-handed power, though Aranda showed yesterday that elite power can still overcome the park factors.

Sunday’s forecast calls for temperatures in the mid-80s with moderate humidity and light winds, typical Baltimore summer conditions that shouldn’t dramatically impact the game. The daytime start (1:35 pm ET) could slightly favor hitters with better visibility, but the overall park effect should continue to suppress scoring compared to league average.

Expert Prediction & Best Bets for Rays-Orioles Showdown

Primary Play: Tampa Bay Rays Moneyline (-110)

I’m backing the Rays to take this rubber match and the series. Tampa Bay has been one of baseball’s hottest teams over the past three weeks (11-4 in their last 15), while Baltimore continues to flounder. The pitching matchup is essentially a wash on paper, but Bradley has shown better recent form. More importantly, the Rays have significant advantages in offensive production, bullpen strength, and defensive efficiency. At even money, Tampa Bay represents strong value against an Orioles team that might be without several key relievers after Saturday’s bullpen-taxing loss. I’d play the Rays up to -120.

Strong Value Play: Under 9.5 Runs (-105)

After watching 44 total runs scored in the first two games of this series, the betting public will likely gravitate toward the over. However, Camden Yards remains one of baseball’s more pitcher-friendly venues, and both starters have shown the ability to deliver quality outings. While neither Bradley nor Kremer are elite run-suppressors, both have posted sub-4.00 ERAs in June and should benefit from the park factors. The Orioles’ offensive explosion on Friday seems like an outlier rather than a trend, as they’ve struggled to score consistently all season (4.15 runs/game). With value on the under at -105, I’m happy to fade recency bias.

Worth Considering: Jonathan Aranda Over 1.5 Total Bases (+115)

After watching Aranda launch a 467-foot bomb yesterday—the third-longest homer at Camden Yards in the Statcast era—I’m riding the hot hand. The Rays’ first baseman is on a 13-game hitting streak and has been Tampa Bay’s most consistent hitter all season. His .330/.411/.504 slash line speaks to his all-around hitting ability, and he’s particularly dangerous against right-handed pitching like Kremer. At plus-money odds, this prop offers excellent value given Aranda’s current form and the matchup.

Player Props Worth Targeting in Today’s Matchup

Player Prop Odds Rating
Jonathan Aranda Over 1.5 Total Bases +115 ★★★★☆
Taj Bradley Over 5.5 Strikeouts -120 ★★★☆☆
Yandy Díaz To Record an RBI +145 ★★★★☆
Chandler Simpson To Record a Stolen Base +165 ★★★☆☆

Final Thoughts: Tampa Bay’s Momentum Carries the Day

This matchup presents a clear contrast between two teams heading in opposite directions. The Rays are surging and making a push toward the top of the AL East, while the Orioles are struggling to find consistency amid a disappointing follow-up to last season’s success. With nearly identical starting pitchers, the game will likely be decided by offensive production, bullpen performance, and defensive execution—all areas where Tampa Bay holds a significant edge.

Jonathan Aranda’s incredible performance on Saturday (.330 average with that 467-foot blast) embodies the difference between these teams right now: Tampa Bay is playing with confidence and getting contributions throughout their lineup, while Baltimore is searching for answers. Back the Rays to secure the series win in a relatively low-scoring affair that stays under the total.

Score Prediction: Tampa Bay Rays 5, Baltimore Orioles 3

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