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MLBGame PreviewsBaltimore Orioles at Miami Marlins
Baltimore OriolesBaltimore Orioles
@
loanDepot park
Miami MarlinsMiami Marlins

Match Predictor

Pre-match Prediction
Baltimore Orioles
@
Miami Marlins
Baltimore Orioles 49%Miami Marlins 51%
Market LinesRun Line: Miami Marlins -0.5Total: O/U 8.5
Model: Under 8.5
Model projects 8.0 total runs vs 8.5 line

Baltimore Orioles

0022446688101012121414OVERUNDERO/U 8.5Runs ScoredRuns Allowed
All Over 8.5
60%
21/35
MLB: 48%
Starter
67%
4/6
vs MIA
Avg Total
10.0
MLB: 8.9
Game Starter (6) Last Starter vs MIA vs MIA (0)
Chris Bassitt #40 · RHP · Age 37
5.46
ERA (2026)
5.5
K/9 (2026)
6
Starts (2026)
10.3
Avg Total (2026)
Last 3:
W HOU (Apr 30): 6.2IP, 1ER, 7K
W @KC (Apr 22): 5.1IP, 5ER, 3K
ND @CLE (Apr 17): 5.0IP, 0ER, 2K
Bullpen (2026 Season)Poor
ERA: 4.95MLB Avg: 3.959 relievers
Workload Alert: Allowed 11 runs on 2026-04-30 vs HOU. Bullpen arms likely still recovering.
Recent: L 5-11L 2-7L 4-9L 3-11L 1-12
Lineup vs Chris Bassitt (Career)
BatterPosPAAVGOPSHR
Christopher MorelLF6.0000.0000
Esteury RuizCF3.3330.6660
11 batters with no matchup history

Miami Marlins

0022446688101012121414OVERUNDERO/U 8.5Runs ScoredRuns Allowed
All Over 8.5
54%
19/35
MLB: 48%
Starter
57%
4/7
vs BAL
Avg Total
8.4
MLB: 8.9
Game Starter (7) Last Starter vs BAL vs BAL (0)
Sandy Alcantara #22 · RHP · Age 31
3.04
ERA (2026)
5.9
K/9 (2026)
7
Starts (2026)
8.1
Avg Total (2026)
Last 3:
ND @LAD (Apr 29): 6.0IP, 2ER, 4K
W @SF (Apr 24): 6.0IP, 3ER, 4K
L MIL (Apr 18): 5.0IP, 2ER, 1K
Bullpen (2026 Season)Average
ERA: 4.01MLB Avg: 3.959 relievers
Recent: W 3-2L 5-6W 4-0L 2-7L 0-1
Lineup vs Sandy Alcantara (Career)
BatterPosPAAVGOPSHR
Pete Alonso1B45.1500.5691
NeillRF10.1000.2000
Taylor WardLF6.2501.3331
Adley RutschmanC3.3330.6660
Gunnar HendersonSS3.0000.0000
Leody TaverasCF2.0000.0000
7 batters with no matchup history
Our Top PicksLive Odds
Top PickBaltimore Orioles +1.5 (-213) | Run Line | MEDIUM confidence
The structural case here rests on Alcantara's profile.
PickUnder 8.5 (-123) | Total | LOW confidence
The directional case is coherent: Alcantara's contact-suppression style, loanDepot's 0.94 runs factor, and a depleted Baltimore offense all point toward fewer total runs.
PickSandy Alcantara Under 5.5 Strikeouts (-167) | Player Prop | HIGH confidence
Four strikeouts.

Baltimore Orioles vs Miami Marlins Game Preview

Start at the mound, because that is where this game will be decided. The Miami Marlins send Sandy Alcantara to loanDepot park tonight, and his 2026 numbers have been quietly strong: a 3.04 ERA across 47.1 innings, just 4 home runs allowed, and improved command after a rough 2025 campaign. His last three starts produced 6 IP and 2 ER, then 6 IP and 3 ER, then 5 IP and 2 ER. He is not a strikeout machine, just 31 punchouts in 47.1 frames this season, but his ground-ball profile limits the big inning. Runs against him are hard to come by. In tonight's MLB matchup, he is the most important factor on the field.

Opposite him is Chris Bassitt, and the ERA gap between these two starters is the largest on tonight's board. Bassitt's 2026 line: 5.46 ERA in 28 innings, 14 walks, 17 strikeouts. His fastball command has been inconsistent. There is a legitimate contrarian case worth naming: his most recent start was excellent, 6.2 innings and 1 earned run with 7 strikeouts against Houston. The Baltimore Orioles are 3-1 in underdog starts this year and 15-12 against right-handed pitching on the season. If Bassitt replicates that Houston performance, this game looks very different. A single dominant outing does not erase the 5.46 ERA, but it is not irrelevant either.

The problem is the context surrounding Baltimore right now. The Orioles arrive on a five-game losing streak, having surrendered 12, 11, 9, and 7 runs in their final four games at Yankee Stadium. Eleven players are on the injured list, including Ryan Mountcastle, Jordan Westburg, and Jackson Holliday. The lineup has real gaps. And against Alcantara specifically, Pete Alonso, Baltimore's most dangerous power threat, carries a .150 average and 0.569 OPS across 45 career plate appearances against him. From 2022 through 2025, Alonso's OPS marks against Alcantara read 0.417, 0.333, and 0.375. That three-season stretch reflects a real and persistent inability to drive the ball against Alcantara's specific pitch mix.

loanDepot park reinforces the pitching advantage. The dome eliminates all weather variables, and the park's 0.94 runs factor and 0.88 home run factor actively suppress offense. For a Baltimore lineup that leans on power, that matters. Miami's own offense is modest (25 home runs on the season), but the Marlins are 11-9 at home with a 4.01 bullpen ERA to protect leads. Liam Hicks is their most dangerous right-handed bat, posting a .996 OPS against right-handed pitching with 7 home runs on the season. He gives Bassitt a real problem whenever the lineup turns over.

Baltimore Orioles vs Miami Marlins Key Insights

  • The ERA gap between Alcantara (3.04) and Bassitt (5.46) is 2.42 runs, the largest starter mismatch on tonight's slate. That gap plays inside a dome with a 0.94 runs factor and 0.88 HR factor, compounding Miami's pitching edge from first pitch onward.
  • Pete Alonso's career line against Alcantara is the most telling individual matchup in this game. In 45 plate appearances, Alonso is batting .150 with a 0.569 OPS. His seasonal OPS marks from 2022 through 2025 have been 0.417, 0.333, and 0.375 against this pitcher. That is not variance. That is a pattern built over years.
  • But consider this: Bassitt's last start was dominant, 6.2 innings and 1 run against Houston, and the Orioles are 3-1 as underdogs and 15-12 against right-handed pitching this season. If Bassitt's mechanics hold tonight, Baltimore has a legitimate path to a competitive game and the total climbs quickly.
  • Alcantara's strikeout output has fallen sharply in recent starts. His last three games produced 4, 4, and 1 punchout respectively. A 5.5 strikeout line sits well above that recent ceiling for a pitcher who works through contact rather than swing-and-miss, especially against a lineup more prone to weak contact than premium whiff rate.
  • Liam Hicks is the Marlins' key offensive variable. His .996 OPS against right-handed pitching and 7 season home runs make him a genuine power threat against a Bassitt who has allowed 3 home runs in just 28 innings this year. Hicks sets Miami's run-scoring ceiling in this game.
  • Baltimore's bullpen posts a 4.95 ERA compared to Miami's 4.01. If Bassitt exits early, the bullpen advantage compounds the starting pitching mismatch. Miami's relief depth is a meaningful edge in the back half of a game that profiles as close and tight.

Baltimore Orioles vs Miami Marlins Betting Picks

Picks made May 05, 2026 at 04:24 AM ET. Odds shown reflect current market prices.

Under 8.5 (-123) | Total | LOW confidence
Under 8.5 (-123) | Total | LOW confidence: The directional case is coherent: Alcantara's contact-suppression style, loanDepot's 0.94 runs factor, and a depleted Baltimore offense all point toward fewer total runs. The problem is the market line reflects the same logic, leaving no meaningful separation between where this game projects and where the line sits. Bassitt is the wildcard. His 5.46 ERA is real, but his Houston start proves he can dominate, and one average-to-bad outing from him pushes this total over quickly. Treat this as a lean with appropriate LOW confidence, not a lock.
Moneyline | No pick
Moneyline | No pick: After removing the vig, the Marlins' implied win probability sits near 51.7%. That gap is not wide enough to justify action on either side. Alcantara's edge is real, but the market has already priced it in. The Orioles have underdog story potential at 3-1 in such starts this year, and Bassitt's Houston start is a genuine counter-argument. But one elite outing does not overcome 11 players on the IL, a five-game losing streak, and a .150 career average from Baltimore's best power bat against tonight's starter. Neither side offers meaningful edge. This one is a pass.
Analysis insight — no specific bet associated
Sandy Alcantara Under 5.5 Strikeouts (-167) | Player Prop | HIGH confidence
Sandy Alcantara Under 5.5 Strikeouts (-167) | Player Prop | HIGH confidence: Four strikeouts. Four strikeouts. One strikeout. Those are Alcantara's totals in his last three starts. He is a ground-ball pitcher who generates weak contact, not high strikeout counts. His full-season K/9 of roughly 5.9 shows the raw potential exists, but his recent start logs consistently contradict the 5.5 line. A Baltimore lineup that is depleted and road-weary will chase some pitches, but against a contact manager working in a low-energy offensive environment, strikeout volume falls rather than climbs. The market at -167 reflects this reality clearly. Three consecutive starts well under 5.5 is the edge you are buying here.
Pete Alonso Under 0.5 Hits (+166) | Player Prop | HIGH confidence
Pete Alonso Under 0.5 Hits (+166) | Player Prop | HIGH confidence: In 45 career plate appearances against Sandy Alcantara, Alonso has batted .150 with a 0.569 OPS and 1 home run. That is the largest career sample of any Baltimore hitter in this matchup. His seasonal OPS marks against Alcantara from 2022 through 2025 have been 0.417, 0.333, and 0.375. That three-year window reflects a sustained inability to solve this specific pitch mix, not a brief slump. loanDepot's 0.88 HR factor further suppresses his primary weapon. At +166, the market still respects Alonso's overall reputation. The matchup history tells a sharper and more specific story.
Christopher Morel Under 0.5 Hits (+104) | Player Prop | MEDIUM confidence
Christopher Morel Under 0.5 Hits (+104) | Player Prop | MEDIUM confidence: Morel has a .000 average against Bassitt across 6 plate appearances spread over three separate seasons (2022, 2023, 2025). This is not a one-time cold stretch. His 2026 season line is modest (.286/.375/.286 in 16 PA) with no power production. The +104 odds offer slight value against a career hitless line against tonight's opposing starter. The sample is small, but the consistency across three different seasons earns the play. MEDIUM confidence reflects the limited plate appearance count.
Liam Hicks Over 0.5 Total Bases (-208) | Player Prop | MEDIUM confidence
Liam Hicks Over 0.5 Total Bases (-208) | Player Prop | MEDIUM confidence: Hicks is the Marlins' best bat against right-handed pitching: a .996 OPS split against righties and 7 home runs on the season. Bassitt has allowed 3 home runs in just 28 innings in 2026, and his 14 walks across those innings reflect a pitcher who falls behind in counts. Hicks has no career matchup data against Bassitt to factor in, and his .297 season average with a .535 slugging percentage puts him in position to reach base or drive the ball at least once in any given game. Getting on base or generating extra-base contact is a high-floor outcome for a bat this hot against righties. The -208 juice is steep but the profile supports it.
Gunnar Henderson Under 1.5 Total Bases (-156) | Player Prop | MEDIUM confidence
Gunnar Henderson Under 1.5 Total Bases (-156) | Player Prop | MEDIUM confidence: Henderson is batting .208 on the season with his last 7 days producing just a .511 OPS. He is 0-for-3 in limited career plate appearances against Alcantara, a small sample from 2023 but with no positive signal. Baltimore's offense has scored 1, 3, 4, and 2 runs in their last four games, reflecting an offense-wide depression that compresses individual output. The dome's 0.88 HR factor caps his ceiling in his primary power role. Reaching 2 or more total bases against a controlled starter in this environment is a meaningful ask from a hitter in this kind of form slump. The -156 price reflects market confidence in the under, and the context reinforces it.
SGP
SGP: Baltimore Orioles +1.5 / Under 8.5 Runs / Pete Alonso Under 0.5 Hits / Gunnar Henderson Under 1.5 Total Bases: These four legs are built around a single thesis: a low-scoring, tightly contested game where Baltimore stays close but its most prominent offensive threats are neutralized by Alcantara's specific pitch mix and the park environment. A quiet game total naturally compresses individual batter production, making the Alonso hit under and Henderson total bases under directly correlated with the game landing under 8.5. The run line keeps Baltimore in the bet even in a narrow loss. These legs are designed to succeed together, not independently.
Analysis insight — no specific bet associated
NRFI (-128) | LOW confidence
NRFI (-128) | LOW confidence: First-inning-specific ERA and WHIP data for Bassitt and Alcantara are not available for this matchup, so this pick relies on game-level context rather than pitcher-specific first-inning splits. Alcantara's 3.04 ERA reflects solid command and a controlled walk rate that historically supports clean opening frames. More directly, Baltimore's offense is in complete freefall: five-game losing streak, 1 to 4 runs scored per game in recent outings, 6-11 on the road, and a -41 run differential on the season. The Orioles are among the least likely road teams to plate a first-inning run in this environment, and the market sitting near even at -128 provides modest value given that context. LOW confidence is the honest tag here given the absence of pitcher-specific first-inning data for either starter.

Key Players

Batting AverageBAL
Taylor Ward
.288Batting Average
LF
Home RunsBAL
Gunnar Henderson
9Home Runs
SS
Runs Batted InBAL
Jeremiah Jackson
24Runs Batted In
2B
Earned Run AverageBAL
Shane Baz
4.99Earned Run Average
SP
WinsBAL
Trevor Rogers
2Wins
SP
StrikeoutsBAL
Kyle Bradish
35Strikeouts
SP
Batting AverageMIA
Otto Lopez
.338Batting Average
SS
Home RunsMIA
Liam Hicks
7Home Runs
C
Runs Batted InMIA
Liam Hicks
29Runs Batted In
C
Earned Run AverageMIA
Max Meyer
2.68Earned Run Average
SP
WinsMIA
Sandy Alcantara
3Wins
SP
StrikeoutsMIA
Max Meyer
40Strikeouts
SP

Recent Form

Baltimore Orioles
L11-5Houston Astros
L7-2New York Yankees
L9-4New York Yankees
L11-3New York Yankees
L12-1New York Yankees
Miami Marlins
W3-2Los Angeles Dodgers
L6-5Philadelphia Phillies
W4-0Philadelphia Phillies
L7-2Philadelphia Phillies
L1-0Philadelphia Phillies

Baltimore Orioles vs Miami Marlins Summary

Everything about this game, the pitching matchup, the park, the roster situation, points toward a controlled and low-scoring outcome where the Marlins win without running Baltimore off the field. Alcantara is a contact-management pitcher who gives up occasional runs but limits big innings. The Orioles lineup, stripped of three key regulars and reeling through a five-game skid with a -41 run differential on the season, is not positioned to erupt. Baltimore covering the run line at +1.5 is the directionally consistent pick: the Marlins are likely to win, but not by three. The under at 8.5 is the secondary play, and it comes with an honest LOW confidence tag. Bassitt flashed real ability five days ago in Houston, and one average outing from him flips the total quickly. Carry both picks with eyes open about variance.

The props carry the most compelling individual edges on this card. Alcantara's strikeout line is the clearest signal: four, four, and one punchout in his last three starts. The 5.5 line is simply out of sync with his recent form, and at -167 the market agrees. Pete Alonso's career numbers against Alcantara are the most statistically meaningful matchup entry in tonight's data. A .150 average and 0.569 OPS across 45 plate appearances, with OPS marks of 0.417, 0.333, and 0.375 over the most recent three seasons against this specific pitcher, is a real signal at a +166 price. Those two props are the strongest individual plays on the board tonight. The NRFI and SGP are lower-confidence angles built around game-level thesis consistency rather than first-inning pitch-mix data. Plan accordingly.

For the full slate, see our MLB picks today, NRFI picks, and player props.

Compare odds for BAL @ MIA

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MLBGame PreviewsBaltimore Orioles at Miami Marlins