Baltimore Orioles vs Arizona Diamondbacks Prediction & Picks - MLB

USA - MLB

Baltimore Orioles
4/13/26 18:35
Arizona Diamondbacks

Prediction:

 

Over 8.5 Runs

-110
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 by Lou Aguila | in MLB Picks

The total Over 8.5 runs has gained steam ahead of Game 1 between the Baltimore Orioles and the Arizona Diamondbacks. Both teams are averaging at least 5.0 runs per game in their last five games.

Momentum: Both teams are red hot coming into this week. The Baltimore Orioles have won five of their last six games, which features a sweep of the Chicago White Sox and a 2-1 series win over the San Francisco Giants over the weekend. The Arizona Diamondbacks are 4-1 in their last five games, backed by a pair of 2-1 series wins over the New York Mets and the Philadelphia Phillies.

Matchup: The Diamondbacks have won 3 of their last four meetings with the Birds. However, Arizona is 1-5 SU in its last 6 road games against Baltimore.

Starters: Diamondbacks RHP Ryne Nelson (1-1, 4.20 ERA) will likely face Orioles lefty Trevor Rogers (2-0, 1.89 ERA).

Batters to Watch: D-Backs right fielder Corbin Carroll is batting .327 with two homers and 11 RBIs this season.

Orioles shortstop Gunnar Henderson is batting .242 with six homers and 12 RBIs this season. He’s on a six-game hit streak and has recorded at least one hit in 8 out of the Orioles’ 10 games this April.

Hot on the Board: As expected, the Diamondbacks are +109 road underdogs and -194 if they can prevent the Orioles from beating them by two runs. The Orioles are +159 on the -1.5 run line and -131 on the moneyline. The total is set at over/under 8.5 runs.

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Baltimore Orioles vs Arizona Diamondbacks Form

Table

Teams Pts P W L
13 Arizona Diamondbacks
0.5 82 41 41
22 Baltimore Orioles
0.464 84 39 45

Baltimore Orioles and Arizona Diamondbacks Latest Matches

Baltimore Orioles
Baltimore Orioles Latest matches
W W W L W W
Victories

5/6 (83%)

Defeats

1/6 (17%)

Apr 12, 2026 - MLB

Baltimore Orioles
6 :  2
San Francisco Giants

Apr 11, 2026 - MLB

Baltimore Orioles
6 :  2
San Francisco Giants

Apr 10, 2026 - MLB

Baltimore Orioles
3 :  6
San Francisco Giants

Apr 8, 2026 - MLB

Chicago White Sox
3 :  5
Baltimore Orioles

Apr 7, 2026 - MLB

Chicago White Sox
2 :  4
Baltimore Orioles

Apr 6, 2026 - MLB

Chicago White Sox
1 :  2
Baltimore Orioles
L L W L W W
Victories

3/6 (50%)

Defeats

3/6 (50%)

Apr 12, 2026 - MLB

Baltimore Orioles
6 :  2
San Francisco Giants

Apr 11, 2026 - MLB

Baltimore Orioles
6 :  2
San Francisco Giants

Apr 10, 2026 - MLB

Baltimore Orioles
3 :  6
San Francisco Giants

Apr 1, 2026 - MLB

Baltimore Orioles
8 :  3
Texas Rangers

Mar 31, 2026 - MLB

Baltimore Orioles
5 :  8
Texas Rangers

Mar 30, 2026 - MLB

Baltimore Orioles
2 :  5
Texas Rangers
L L L W W W
Victories

3/6 (50%)

Defeats

3/6 (50%)

Apr 8, 2026 - MLB

Chicago White Sox
3 :  5
Baltimore Orioles

Apr 7, 2026 - MLB

Chicago White Sox
2 :  4
Baltimore Orioles

Apr 6, 2026 - MLB

Chicago White Sox
1 :  2
Baltimore Orioles

Apr 5, 2026 - MLB

Pittsburgh Pirates
8 :  2
Baltimore Orioles

Apr 4, 2026 - MLB

Pittsburgh Pirates
3 :  2
Baltimore Orioles

Apr 3, 2026 - MLB

Pittsburgh Pirates
5 :  4
Baltimore Orioles
Arizona Diamondbacks
Arizona Diamondbacks Latest matches
L W W W L W
Victories

4/6 (67%)

Defeats

2/6 (33%)

Apr 12, 2026 - MLB

Philadelphia Phillies
3 :  4
Arizona Diamondbacks

Apr 11, 2026 - MLB

Philadelphia Phillies
4 :  3
Arizona Diamondbacks

Apr 10, 2026 - MLB

Philadelphia Phillies
4 :  5
Arizona Diamondbacks

Apr 9, 2026 - MLB

New York Mets
1 :  7
Arizona Diamondbacks

Apr 8, 2026 - MLB

New York Mets
2 :  7
Arizona Diamondbacks

Apr 7, 2026 - MLB

New York Mets
4 :  3
Arizona Diamondbacks
W W L L W W
Victories

4/6 (67%)

Defeats

2/6 (33%)

Apr 5, 2026 - MLB

Arizona Diamondbacks
6 :  5
Atlanta Braves

Apr 4, 2026 - MLB

Arizona Diamondbacks
2 :  1
Atlanta Braves

Apr 3, 2026 - MLB

Arizona Diamondbacks
0 :  2
Atlanta Braves

Apr 2, 2026 - MLB

Arizona Diamondbacks
2 :  17
Atlanta Braves

Apr 1, 2026 - MLB

Arizona Diamondbacks
1 :  0
Detroit Tigers

Mar 31, 2026 - MLB

Arizona Diamondbacks
7 :  5
Detroit Tigers
L W W W L W
Victories

4/6 (67%)

Defeats

2/6 (33%)

Apr 12, 2026 - MLB

Philadelphia Phillies
3 :  4
Arizona Diamondbacks

Apr 11, 2026 - MLB

Philadelphia Phillies
4 :  3
Arizona Diamondbacks

Apr 10, 2026 - MLB

Philadelphia Phillies
4 :  5
Arizona Diamondbacks

Apr 9, 2026 - MLB

New York Mets
1 :  7
Arizona Diamondbacks

Apr 8, 2026 - MLB

New York Mets
2 :  7
Arizona Diamondbacks

Apr 7, 2026 - MLB

New York Mets
4 :  3
Arizona Diamondbacks

Baltimore Orioles against Arizona Diamondbacks : Head to Head (H2H)

Baltimore Orioles

25 %

Arizona Diamondbacks

75 %

Apr 9, 2025 - MLB

Arizona Diamondbacks
9 :  0
Baltimore Orioles

Apr 8, 2025 - MLB

Arizona Diamondbacks
4 :  3
Baltimore Orioles

Apr 7, 2025 - MLB

Arizona Diamondbacks
1 :  5
Baltimore Orioles

May 12, 2024 - MLB

Baltimore Orioles
2 :  9
Arizona Diamondbacks

Baltimore Orioles - Arizona Diamondbacks Key Points

  1. The total has gone OVER in 4 of Baltimore's last 5 games at home.
  2. The total has gone OVER in 5 of Arizona's last 7 games against an opponent in the American League.
  3. The total has gone OVER in 7 of Arizona's last 8 games against an opponent in the American League East Division division.
  4. Arizona and Baltimore are averaging at least 5.0 runs over their last five games.
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Our Baltimore Orioles vs Arizona Diamondbacks Prediction

Fearless Forecast: The Orioles protect home court, downing the D-Backs 5-4

Sharp Play: The total Over 8.5 runs. Apart from the fact that these teams have averaged more than five runs in their last five games, the total has gone OVER in 5 of Arizona's last 7 games against an American League opponent and in 4 of Baltimore's last 5 games at home.

D-Backs projected starter Ryne Nelson allowed 3 earned runs in 4.2 innings in his first and lone start vs. the Orioles on May 11, 2024, while the Orioles’ starters have posted a 4.32 ERA this season.

Our betting prediction for the Arizona Diamondbacks vs. the Baltimore Orioles: Total Over 8.5 Runs

Prediction:

 

Over 8.5 Runs

-110
$250 offered for betting!

All tips are fully researched and given in good faith, but profits cannot be guaranteed.

Baltimore Orioles vs Arizona Diamondbacks Picks