St. Louis Cardinals vs San Francisco Giants Picks and Prediction for Monday September 7 2026

The St. Louis Cardinals and San Francisco Giants open a three-game series Monday night at Oracle Park in San Francisco, California. First pitch is scheduled for 8:10 PM ET on September 7 with NBC and Peacock carrying the game. St. Louis enters at 71-72 overall and 37-34 on the road, while San Francisco is 59-84 overall and 33-36 at home. The Cardinals sit third in the NL Central, 17 games behind Milwaukee, while the Giants are fourth in the NL West, 26.5 games behind Los Angeles. St. Louis has won three of its last five completed games despite dropping its most recent contest, while San Francisco has won two of its last five. This is the first meeting of the season between the clubs. ESPN Analytics gives San Francisco a 57.1% chance of winning compared with 42.9% for St. Louis. At the time of this writing the odds were not released. Before making your Monday wagers, check out our free MLB picks for more baseball predictions and betting analysis.

Starting Pitchers

St. Louis has not announced its starting pitcher for Monday's series opener. San Francisco is scheduled to start Logan Webb, who enters at 8-8 with a 4.21 ERA and 1.16 WHIP through 149.2 innings. Webb has allowed 136 hits and 38 walks while recording 119 strikeouts and surrendering 11 home runs. With the Cardinals' starter still undecided, San Francisco enters with the only established starting-pitching profile, and Webb's 1.16 WHIP stands out as the strongest individual run-prevention number supplied for Monday's matchup.

St. Louis Brings the Better Recent Offense

St. Louis enters Monday at 71-72 overall and 37-34 on the road. The Cardinals have won three of their last five completed games, with victories of 7-6, 8-6 in 10 innings and 13-8. Their two losses during that stretch came by scores of 10-7 and 3-2. The recent results show a team capable of producing runs in bunches, although the pitching staff has also allowed at least six runs in three of those five games.

The Cardinals are batting .243 with 1,171 hits, 647 runs and 153 home runs while posting a .316 on-base percentage and .386 slugging percentage. San Francisco owns the slightly better batting average, hit total, home-run total and slugging percentage, but St. Louis has scored 46 more runs and carries the better on-base percentage. That gives the Cardinals a modest offensive efficiency edge despite trailing in several raw categories.

Pitching remains the shakier part of the St. Louis profile. The Cardinals own a 4.29 team ERA and 1.35 WHIP while opponents are batting .254. They have issued 492 walks and recorded 1,123 strikeouts. Those numbers are only slightly better than San Francisco's overall pitching marks, so without an announced starter, St. Louis enters Monday with more uncertainty on the mound than its opponent.

San Francisco Tries to Build on a Road Win

San Francisco enters Monday at 59-84 overall and 33-36 at Oracle Park. The Giants have won two of their last five completed games and are coming off a 9-5 road victory over New York. Their other win during that span came 5-4 in 10 innings at Pittsburgh. The losses have been high-scoring in spots, including a 10-6 defeat and a 13-12 loss, which points to some recent volatility on both sides of the ball.

The Giants are batting .248 with 1,203 hits, 601 runs and 164 home runs while carrying a .309 on-base percentage and .409 slugging percentage. San Francisco owns the advantage in batting average, hits, home runs and slugging percentage, but the club has still scored fewer runs than St. Louis. That gap suggests the Giants have not converted their offensive production into runs as efficiently over the full season.

San Francisco's pitching staff owns a 4.39 ERA and 1.36 WHIP while opponents are batting .248. Those numbers are close to St. Louis' 4.29 ERA and 1.35 WHIP, but the Giants do have the advantage in opponent batting average. The biggest edge comes from having an announced starter with a 1.16 WHIP, which gives San Francisco a more stable opening-game setup than St. Louis.

St. Louis Cardinals vs San Francisco Giants Picks and Prediction

Pick: San Francisco Giants Moneyline

San Francisco is the preferred side because of the clearer starting-pitching situation and the home-field setting. St. Louis owns the better overall record and has scored more runs this season, but the Giants have the only announced starter and he enters with a 1.16 WHIP across 149.2 innings. San Francisco also carries the slightly better team batting average, more hits, more home runs and the lower opponent batting average. ESPN Analytics also gives the Giants a 57.1% win probability. With St. Louis' starter still undecided, San Francisco moneyline is the preferred side.

Pick: Over 8

Over 8 is the preferred target number. St. Louis has been involved in several recent high-scoring games, with four of its last five completed contests producing at least 13 combined runs. San Francisco has also played in several offensive games lately, including finals of 9-5, 10-6 and 13-12. Neither team owns a dominant full-season pitching profile, with ERAs of 4.29 and 4.39. Even with San Francisco's scheduled starter carrying a strong WHIP, the recent scoring patterns make Over 8 the preferred total if that number is available.

Final Picks: San Francisco Giants Moneyline and Over 8

This preview was completed before play on Sunday. Starting pitchers, betting lines and other game information are subject to change before the game begins.