First pitch is scheduled for 1:10 p.m. ET
Venue: Progressive Field, Cleveland, Ohio (open-air ballpark with typically pitcher-friendly dimensions and lake-effect weather influences). This is the series finale of a three-game interleague set.
The Guardians sit third in the AL Central and remain on the fringes of the wild-card picture. The Giants rank fourth in the NL West and are well out of contention in a difficult season.
Probable Starting Pitchers
SF: RHP Landen Roupp (7-12, 4.31 ERA, 1.30 WHIP, 129.1 IP, 128 K, 60 BB). Solid strikeout numbers but has struggled with consistency and walks; recent starts have been mixed with elevated ERAs in some outings.
CLE: RHP Gavin Williams (11-7, 3.74 ERA, 1.08 WHIP, 149.0 IP, 190 K, 45 BB). Strong control pitcher with excellent strikeout rates (near 11.5 K/9 range in some splits) and better home performance; one of Cleveland’s more reliable arms.
Williams holds the clear edge in ERA, WHIP, innings, and strikeout-to-walk ratio.
Current Rosters & Key Contributors
Giants key active pieces: Jung Hoo Lee (OF, strong AVG), Rafael Devers (IF, power leader with ~25 HR), Willy Adames (SS, multi-hit capability), Bryce Eldridge, Victor Bericoto, Jonah Cox. Offense shows solid slugging but ranks lower in OBP and overall scoring.
Guardians key active pieces: José Ramírez (IF), Steven Kwan (OF), Chase DeLauter (when healthy), Angel Martínez, Nathaniel Lowe, Angel Genao, Travis Bazzana. Offense ranks lower in power and AVG but benefits from speed and contact; pitching staff ranks among the better ERAs in MLB.
Injury Reports
Giants: Multiple players on IL including Matt Chapman (3B, abdomen/leg, 60-day), Harrison Bader (OF, plantar fasciitis), Casey Schmitt, Marcelo Mayer (forearm), Daniel Susac (knee), Jesus Rodriguez (elbow), and several pitchers (Hayden Birdsong, Trevor McDonald, Matt Gage, etc.). Willy Adames has been day-to-day with back issues but has played recently.
Guardians: Chase DeLauter (OF, hamstring, day-to-day); Slade Cecconi (SP, arm, 15-day IL); Shawn Armstrong (RP, leg, 60-day IL); additional depth pieces limited.
Weather Forecast
Mostly cloudy with a chance of morning showers or isolated thunderstorms (around 30-40% early), becoming partly cloudy by afternoon. Highs near 78°F, lows in the low 60s. Northeast winds 5-10 mph (potentially blowing in from center/left). Precipitation risk drops during the afternoon window; overall low delay/postponement risk for a 1:10 p.m. start. Progressive Field conditions lean slightly pitcher-friendly with the wind.
Key Player vs. Player Matchups & Recent Team Forms
Roupp (RHP) vs. Guardians (Ramírez, Kwan, Martínez, Lowe): Control issues could be exploited by Cleveland’s contact-oriented lineup.
Williams (RHP) vs. Giants (Devers, Lee, Adames, Eldridge): High-K stuff should challenge a Giants offense that has shown power but inconsistent production on the road.
Recent form: Both teams roughly 3-7 in their last 10. Guardians took Game 1 of the series 8-1 (powered by Jo Adell’s big night); Giants responded with a 1-0 shutout win in Game 2. Cleveland has better overall pitching metrics; San Francisco has struggled on the road (23-41 range).
Series History & Betting Trends
Series is tied 1-1 after the Guardians’ 8-1 win and the Giants’ 1-0 victory. Limited 2026 head-to-head sample beyond this set. Guardians are strong home favorites against a weaker road opponent; totals have trended low in recent meetings (two low-scoring games already). Cleveland’s pitching staff ranks well league-wide.
Game Odds
San Francisco Giants 7.5
Cleveland Guardians – 180
Odds Courtesy of Sports Odds Direct as of Wednesday, August 19, 2026
