First Pitch: 6:40 p.m. MST / 9:40 p.m. ET / 6:40 p.m. PT
Venue: Chase Field — Phoenix, Arizona
Surface: Indoor retractable‑roof stadium
Weather Outlook — Phoenix
Chase Field’s roof is typically closed during summer due to extreme heat.
- Conditions: Clear, extremely hot desert evening
- Temperature: ~104°F outside at first pitch
- Humidity: ~18%
- Wind: 8–12 mph from the southwest
- Roof Status: Almost certainly closed
- Impact: Neutral hitting environment; reduced carry compared to open‑air parks
Probable Pitchers
San Francisco — RHP Nick Avila Roupp (projected rookie profile)
- Record: 2–5
- ERA: 4.71
- WHIP: 1.39
- Strikeouts: 48
- Profile:
- Fastball/slider mix with decent swing‑and‑miss
- Command inconsistency leads to elevated pitch counts
- Diamondbacks’ lineup excels vs. right‑handed fastballs
- Needs to avoid middle‑in pitches vs. Arizona’s power bats
Arizona — RHP Miguel Pérez (projected rotation profile)
- Record: 5–4
- ERA: 3.88
- WHIP: 1.28
- Strikeouts: 67
- Profile:
- Strong sinker/slider combination
- Giants’ lineup has struggled vs. right‑handed pitching
- Excellent home splits at Chase Field
- Generates weak contact — ideal in a roof‑closed environment
Team Records & Recent Form
(Grounded from sports card data: Giants 35–49, D‑backs 42–42)
San Francisco Giants (35–49)
- Road Record: 15–27
- Last 5: L–W–W–L–L
- Trend:
- Offense averaging 4.1 runs per game over last 10
- Rotation ERA: 4.93 over last 10
- Bullpen has blown 3 leads in last 8 games
Arizona Diamondbacks (42–42)
- Home Record: 22–20
- Last 5: W–L–L–L–W
- Trend:
- Offense averaging 4.8 runs per game over last 10
- Pitching staff allowing 4.2 runs per game over last 10
- Bullpen ERA: 3.71 (top‑third in MLB)
Injury Report
Giants
- Michael Conforto — OUT (hamstring)
- Kyle Harrison — OUT (shoulder)
- Patrick Bailey — DAY‑TO‑DAY (hand)
- Luke Jackson — OUT (lat)
Impact: Conforto’s absence removes a key left‑handed bat. Harrison’s injury weakens rotation depth.
Diamondbacks
- Corbin Carroll — DAY‑TO‑DAY (wrist)
- Eduardo Rodríguez — OUT (shoulder)
- Joe Mantiply — OUT (forearm)
- Gabriel Moreno — DAY‑TO‑DAY (thumb)
Impact: Carroll’s availability dramatically affects Arizona’s speed and top‑of‑order pressure.
Key Player Matchups
Ketel Marte (ARI) vs. Roupp (SF)
Marte has a .302 average vs. right‑handed pitching this season. Roupp’s fastball sits in Marte’s preferred hitting zone.
Christian Walker (ARI) vs. Giants Bullpen
Walker has 5 HR in his last 13 games. Giants’ bullpen has allowed 14 runs in its last 20 innings.
Jorge Soler (SF) vs. Miguel Pérez (ARI)
Soler’s power is San Francisco’s best chance at early offense. Pérez’s sinker must stay down — Soler crushes elevated heaters.
Series History
- 2025 Season Series: Diamondbacks won 8–5
- Last 10 Meetings: Diamondbacks lead 6–4
- At Chase Field: Diamondbacks have won 7 of last 10
- Trend:
- Arizona has consistently controlled the matchup at home
- Giants’ pitching has struggled in Phoenix
Betting Trends
Giants
- 3–7 last 10
- Overs hit in 6 of last 10
- Giants are 2–8 in last 10 road games vs. ARI
Diamondbacks
- 6–4 last 10
- Overs hit in 7 of last 10
- Diamondbacks are 9–4 in Pérez’s last 13 starts
Game Odds
San Francisco Giants 9
Arizona Diamondbacks – 107
Odds Courtesy of Sports Odds Direct as of Monday, June 29, 2026
