Progressive Field, Cleveland, OH
First pitch: 6:40 p.m. EDT
TV: CleGuardians.TV / NBCS Bay Area
Probable starters:
LHP Carson Whisenhunt (Giants, 3-3, 6.11 ERA, 1.71 WHIP, 22 K in 28.0 IP) vs. LHP Foster Griffin (Guardians, 13-4, 3.25 ERA, 1.11 WHIP, 125 K in 138.1 IP).
This is the series opener of a three-game interleague set and the teams’ first meeting of the 2026 season. The Guardians (fourth in the AL Central) host a Giants club that sits fourth in the NL West and is well out of contention. Cleveland holds a modest edge in overall record and home form.
Venue & Weather
Progressive Field is an open-air, pitcher-friendly park with dimensions that can suppress power somewhat compared to many venues, though left-handed hitters can benefit from the shorter right-field porch. Forecast for first pitch: Mostly sunny to partly cloudy, high near 79–80°F, northwest winds 5–10 mph, low chance of showers or thunderstorms later overnight (around 20%). Comfortable conditions with no significant precipitation expected during the game.
Injury Reports
Giants:
SS Willy Adames (day-to-day, back) – probable.
INF Marcelo Mayer (10-day IL, forearm) – rehabbing, eligible ~Aug. 19.
SP Logan Webb (day-to-day, shoulder/back tightness).
C Jesus Rodriguez (10-day IL, elbow).
Longer-term: 3B Matt Chapman (60-day IL, core/abdomen surgery – out for season), OF Harrison Bader (plantar fasciitis), multiple pitchers (Trevor McDonald, Hayden Birdsong, Joel Peguero, etc.) on 60-day IL.
Guardians:
OF Chase DeLauter (day-to-day, hamstring) – probable after exiting recent game for caution.
RP Colin Holderman (day-to-day, wrist).
SP Slade Cecconi (15-day IL, arm fatigue) – expected ~Aug. 25.
RP Shawn Armstrong (60-day IL, calf).
Both teams are dealing with key absences, particularly in the Giants’ infield and rotation depth.
Current Rosters / Key Contributors
Giants key players: OF Jung Hoo Lee (.292 range), 1B/DH Rafael Devers (~25 HR), INF Luis Arraez (high average when healthy), OF options, INF Osleivis Basabe. Offense ranks mid-pack in average but lower in runs; pitching ERA ~4.36. Whisenhunt is a young lefty with control issues in limited starts.
Guardians key players: OF Chase DeLauter (.285, multi-extra-base hits), 3B José Ramírez, SS Brayan Rocchio, OF Steven Kwan, OF Jo Adell, 1B Nate Lowe/Rhys Hoskins. Strong pitching (team ERA ~3.85) but quieter offense (.233 AVG). Griffin has been one of the more reliable starters since joining Cleveland.
Recent Team Forms
Giants (last 10: 3-7): Quiet offense (.211 AVG) and outscored significantly. Poor road record (22-40). Coming off a mixed series against Colorado.
Guardians (last 10: 3-7): Similar struggles offensively (.243 AVG) and elevated recent ERA (~5.13). Home record 29-33; they perform well when scoring 5+ runs (35-12). Looking to stabilize.
Key Player vs. Player Matchups & Pitcher Notes
Whisenhunt vs. Guardians: High ERA and WHIP in a small sample; walks have been an issue. Faces a contact-oriented Cleveland lineup that can exploit mistakes (DeLauter, Kwan, Ramírez threats). Limited prior history.
Griffin vs. Giants: Strong season numbers with solid strikeout rate and control. Left-on-left matchups favor him against San Francisco’s lefty-heavy bats. Home park and bullpen support add value.
Bullpens: Guardians deeper and more reliable overall; Giants impacted by injuries.
Series History
First meeting of the 2026 season. Recent interleague history has been competitive, with split results in prior years.
Betting Trends
Guardians solid home favorites against a struggling road underdog. Lower totals common given both teams’ recent offensive issues and Progressive Field’s tendencies. Public leans Cleveland.
Game Odds
San Francisco Giants 8
Cleveland Guardians – 192
Odds Courtesy of Sports Odds Direct as of Monday, August 17, 2026
