San Francisco Giants vs Arizona Diamondbacks Prediction & Picks - MLB

USA - MLB

San Francisco Giants
7/2/25 21:40
Arizona Diamondbacks

Prediction:

 

Diamondbacks ML.

-131
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 by Carlos Zabala in MLB Picks

The NL West continues as hot as it began, and although the Dodgers have already taken the expected lead, the Padres, Giants, and D-backs are in the middle of a fierce battle for wild-card spots. The Giants and D-backs face off in the desert. Wednesday's Game 3 will feature Roupp pitching for one side and Merrill Kelly for Arizona, who has a healthy 7-4 record as a starter in 2025.

However, some of the biggest stars on both teams will be out due to injuries. The D-backs placed Carroll on the 10-Day IL, which is a major blow for them, but Naylor is also day-to-day. The Giants, meanwhile, also have Chapman and Schmitt on the 10-Day IL list, so they'll have to improvise a stubborn base.

Before Tuesday's game, the D-backs had won 3 of 4 games against the Giants this season. Kelly started for Arizona in their first game of the season against the Giants in a game the D-backs won 2-1, and Kelly pitched 7 complete innings.

San Francisco Giants vs Arizona Diamondbacks Form

Table

Teams % P W L
13
San Francisco Giants
San Francisco Giants
0.529 87 46 41
16
Arizona Diamondbacks
Arizona Diamondbacks
0.5 86 43 43

San Francisco Giants and Arizona Diamondbacks Latest Matches

San Francisco Giants
San Francisco Giants Latest matches
L W L L L L
Victories

1/6 (17%)

Defeats

5/6 (83%)

Jul 1, 2025 - MLB

San Francisco Giants
2 :  8
Arizona Diamondbacks

Jun 30, 2025 - MLB

San Francisco Giants
2 :  4
Arizona Diamondbacks

Jun 29, 2025 - MLB

San Francisco Giants
2 :  5
Chicago White Sox

Jun 28, 2025 - MLB

San Francisco Giants
0 :  1
Chicago White Sox

Jun 27, 2025 - MLB

San Francisco Giants
3 :  1
Chicago White Sox

Jun 26, 2025 - MLB

Miami Marlins
12 :  5
San Francisco Giants
W L W L L L
Victories

2/6 (33%)

Defeats

4/6 (67%)

Jun 26, 2025 - MLB

Miami Marlins
12 :  5
San Francisco Giants

Jun 25, 2025 - MLB

Miami Marlins
8 :  5
San Francisco Giants

Jun 24, 2025 - MLB

Miami Marlins
4 :  2
San Francisco Giants

Jun 22, 2025 - MLB

Boston Red Sox
5 :  9
San Francisco Giants

Jun 21, 2025 - MLB

Boston Red Sox
2 :  3
San Francisco Giants

Jun 20, 2025 - MLB

Boston Red Sox
7 :  5
San Francisco Giants
L W L L L L
Victories

1/6 (17%)

Defeats

5/6 (83%)

Jul 1, 2025 - MLB

San Francisco Giants
2 :  8
Arizona Diamondbacks

Jun 30, 2025 - MLB

San Francisco Giants
2 :  4
Arizona Diamondbacks

Jun 29, 2025 - MLB

San Francisco Giants
2 :  5
Chicago White Sox

Jun 28, 2025 - MLB

San Francisco Giants
0 :  1
Chicago White Sox

Jun 27, 2025 - MLB

San Francisco Giants
3 :  1
Chicago White Sox

Jun 15, 2025 - MLB

San Francisco Giants
4 :  5
Los Angeles Dodgers
Arizona Diamondbacks
Arizona Diamondbacks Latest matches
L L L L W W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Jul 1, 2025 - MLB

San Francisco Giants
2 :  8
Arizona Diamondbacks

Jun 30, 2025 - MLB

San Francisco Giants
2 :  4
Arizona Diamondbacks

Jun 29, 2025 - MLB

Miami Marlins
6 :  4
Arizona Diamondbacks

Jun 28, 2025 - MLB

Miami Marlins
8 :  7
Arizona Diamondbacks

Jun 27, 2025 - MLB

Miami Marlins
9 :  8
Arizona Diamondbacks

Jun 25, 2025 - MLB

Arizona Diamondbacks
3 :  7
Chicago White Sox
L L L L W W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Jul 1, 2025 - MLB

San Francisco Giants
2 :  8
Arizona Diamondbacks

Jun 30, 2025 - MLB

San Francisco Giants
2 :  4
Arizona Diamondbacks

Jun 29, 2025 - MLB

Miami Marlins
6 :  4
Arizona Diamondbacks

Jun 28, 2025 - MLB

Miami Marlins
8 :  7
Arizona Diamondbacks

Jun 27, 2025 - MLB

Miami Marlins
9 :  8
Arizona Diamondbacks

Jun 15, 2025 - MLB

San Diego Padres
8 :  2
Arizona Diamondbacks
W W L W W L
Victories

4/6 (67%)

Defeats

2/6 (33%)

Jun 25, 2025 - MLB

Arizona Diamondbacks
3 :  7
Chicago White Sox

Jun 24, 2025 - MLB

Arizona Diamondbacks
4 :  1
Chicago White Sox

Jun 23, 2025 - MLB

Arizona Diamondbacks
10 :  0
Chicago White Sox

Jun 22, 2025 - MLB

Arizona Diamondbacks
2 :  4
Colorado Rockies

Jun 21, 2025 - MLB

Arizona Diamondbacks
5 :  3
Colorado Rockies

Jun 20, 2025 - MLB

Arizona Diamondbacks
14 :  8
Colorado Rockies

San Francisco Giants against Arizona Diamondbacks : Head to Head (H2H)

San Francisco Giants

33 %

Arizona Diamondbacks

67 %

Jul 1, 2025 - MLB

San Francisco Giants
2 :  8
Arizona Diamondbacks

Jun 30, 2025 - MLB

San Francisco Giants
2 :  4
Arizona Diamondbacks

May 14, 2025 - MLB

Arizona Diamondbacks
8 :  7
San Francisco Giants

May 13, 2025 - MLB

Arizona Diamondbacks
6 :  10
San Francisco Giants

May 12, 2025 - MLB

Arizona Diamondbacks
2 :  1
San Francisco Giants

Mar 22, 2025 - MLB Spring Training

Arizona Diamondbacks
7 :  7
San Francisco Giants

San Francisco Giants - Arizona Diamondbacks Key Points

  1. The Diamondbacks are scoring 5.2 runs per game, third-most in MLB
  2. Giants' pitching ERA is second-best in MLB at 3.39
  3. Giants' pitching allowed the second-fewest home runs this season, with 67
  4. D-backs 21-21 record at Chase Field

Our San Francisco Giants vs Arizona Diamondbacks Prediction

While Roupp has yet to face this dangerous D-backs lineup, Merrill Kelly has done so three times since 2023 against the Giants and always fared well. In fact, in none of Merrill's last three starts against San Francisco has he allowed more than two earned runs, and in his 2024 outings and his last one this season, he struck out eight Giants. Our prediction for Diamondbacks vs Giants is: Diamondbacks ML.

Prediction:

 

Diamondbacks ML.

-131
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San Francisco Giants vs Arizona Diamondbacks Picks