Oracle Park, San Francisco, CA
First Pitch: 1:05 PM PT
Probable Pitchers:
CHC — Ryan Rolison (LHP) vs. SF — Logan Webb (RHP)
Broadcast: Marquee Sports Network / NBC Sports Bay Area / MLB.TV
The Cubs and Giants close out their weekend set with two teams heading in opposite directions. Chicago is pushing to stay in the NL Wild Card mix, while San Francisco continues to struggle through a disappointing season marked by inconsistent offense and a thin rotation. This matchup features Rolison, a command‑first lefty still finding his footing, against Webb, the Giants’ ace and one of MLB’s most reliable ground‑ball machines.
Venue & Weather
Oracle Park — San Francisco, California
Dimensions: 339 ft (LF), 364 ft (LCF), 399 ft (CF), 421 ft (RCF Triples Alley), 309 ft (RF)
Park Factor: One of MLB’s most pitcher‑friendly parks
Surface: Kentucky bluegrass
Weather Forecast
Temperature: 63–66°F
Sky: Partly cloudy
Wind: 12–16 mph blowing out toward right‑center
Humidity: 70–75%
Impact:
Cool air suppresses HRs
Wind out boosts extra‑base hits to Triples Alley
Favors pitchers with ground‑ball profiles (Webb)
Injury Report
Chicago Cubs
Seiya Suzuki — Probable (hamstring tightness)
Dansby Swanson — OUT (wrist)
Jordan Wicks — OUT (shoulder)
Julian Merryweather — OUT (forearm)
Impact: Swanson’s absence weakens the infield defense and lineup depth. Suzuki’s availability is key for Chicago’s run production.
San Francisco Giants
Michael Conforto — Probable (ankle soreness)
Jorge Soler — OUT (oblique)
Kyle Harrison — OUT (elbow)
Camilo Doval — OUT (shoulder)
Impact: Soler’s absence removes the Giants’ biggest power threat. Doval’s injury leaves the bullpen without its closer.
Team Records & Recent Form
Chicago Cubs (37–34)
Last 10: 6–4
Road Record: 18–17
Runs/Game: 4.48
Team ERA: 4.02
Trend: Rotation stabilizing; offense improving; bullpen inconsistent
San Francisco Giants (28–43)
Last 10: 3–7
Home Record: 15–20
Runs/Game: 4.11
Team ERA: 4.62
Trend: Offense inconsistent; pitching depth stretched; bullpen unreliable
📈 Series History (2026 Season)
Cubs lead season series 3–1
Chicago has won 7 of the last 9 meetings
Oracle Park has historically favored Cubs’ pitching
Pitching Matchup Breakdown
CHC — Ryan Rolison (LHP)
Record: 2–4 ERA: 4.86 WHIP: 1.38 K/BB: 41/16 Last 3 Starts: 5.10 ERA, 1.42 WHIP
Profile: Rolison is a finesse lefty who relies on command, mixing speeds, and inducing soft contact. When he spots his fastball and curveball, he’s effective; when he misses, he’s hittable.
Keys to Success:
Keep curveball down vs. Conforto
Avoid middle‑in fastballs to Estrada
Induce early‑count grounders to limit pitch count
SF — Logan Webb (RHP)
Record: 6–5 ERA: 3.12 WHIP: 1.14 K/BB: 78/18 Last 3 Starts: 2.70 ERA, 1.08 WHIP
Profile: Webb remains one of MLB’s premier ground‑ball pitchers. His sinker/changeup combo is elite, and he thrives at Oracle Park, where the dimensions amplify his strengths.
Keys to Success:
Keep sinker low vs. Bellinger
Use changeup early to neutralize Happ
Attack bottom of the order aggressively
Key Player Matchups
1. Cody Bellinger (CHC) vs. Logan Webb
Bellinger struggles vs. elite sinkers
Webb must keep the ball down and away
2. Thairo Estrada (SF) vs. Ryan Rolison
Estrada excels vs. LHP
Rolison must avoid middle‑in heaters
3. Ian Happ (CHC) vs. Giants Bullpen
Happ’s switch‑hitting power plays well in SF’s gaps
Giants’ middle relief is vulnerable
4. Michael Conforto (SF) vs. Rolison’s Curveball
Conforto punishes hanging breaking balls
Rolison must bury the curve consistently
Betting Trends
Cubs are 7–3 in their last 10 road games
Giants are 2–8 in their last 10 overall
Under is 6–2 in Giants’ last 8 home games
Over is 5–3 in Cubs’ last 8
Giants are 5–1 in Webb’s last 6 home starts
Cubs are 1–5 in Rolison’s last 6 starts
Predictive Analysis
This matchup leans toward San Francisco:
Giants advantages:
Clear starting pitching edge
Webb’s elite home splits
Cubs’ lineup weaker without Swanson
Cubs advantages:
Better overall lineup depth
Giants’ bullpen is vulnerable without Doval
Game Odds
Chicago Cubs 8
San Francisco Giants – 132
Odds Courtesy of Sports Odds Direct as of Saturday, June 13, 2026
