Minnesota Twins vs San Francisco Giants Picks and Prediction for Monday September 21 2026

The Minnesota Twins visit the San Francisco Giants at Oracle Park in San Francisco, California, on Monday, September 21, 2026. First pitch is scheduled for 9:45 PM ET with coverage on MLB.TV. Minnesota enters at 72-83 overall and 32-45 on the road, while San Francisco is 64-91 overall and 36-39 at home. The Twins have split their last four games but are coming off a 6-5 loss in 11 innings, while the Giants have dropped two straight after consecutive victories. This is the opening game of a three-game series, and ESPN's matchup predictor gives San Francisco a 58.7% to 41.3% advantage. At the time of this writing the odds were not released. Be sure to check out our free MLB picks for more MLB predictions throughout the season.

Starting Pitchers

Minnesota is scheduled to start Bailey Ober, who enters at 7-6 with a 4.32 ERA and 1.28 WHIP through 123 innings. The right-hander has allowed 122 hits and 19 home runs while recording 88 strikeouts against 36 walks. San Francisco counters with Landen Roupp, who is 9-14 with a 4.01 ERA and 1.30 WHIP through 155 innings. The right-hander has allowed 126 hits and 11 home runs while striking out 143 and walking 75. The overall numbers make this a fairly balanced starting matchup. San Francisco has the ERA and strikeout advantages, while Minnesota's scheduled starter owns the slightly better WHIP and has issued considerably fewer walks.

Minnesota Searching for More Road Success

Minnesota comes into the series opener having gone 2-3 over its last five completed games. The Twins lost 6-5 in 11 innings Saturday after earning a 3-0 victory the previous night. They also suffered a 5-4 extra-inning loss before splitting two games at home, winning 5-4 in 13 innings and losing 8-1. Minnesota has scored 18 runs and allowed 23 during those five games, with three of the contests requiring extra innings. The Twins' 32-45 road record remains one of the bigger concerns heading into San Francisco.

The Twins are batting .244 as a team with 1,276 hits, 704 runs and 179 home runs. They have produced a .317 on-base percentage and .402 slugging percentage. Minnesota's pitching staff owns a 4.63 ERA and 1.37 WHIP while allowing opponents to bat .250. The staff has recorded 1,314 strikeouts against 565 walks. Minnesota has scored 49 more runs than San Francisco despite having nearly identical home-run production.

Minnesota's clearest advantage is its ability to generate more offense over the course of the season. The Twins have been the better run-scoring club and have a slightly better on-base percentage. The problem is a pitching staff that has struggled to consistently protect those runs. Minnesota's 4.63 ERA is the weaker mark in this matchup, and the Twins will need a quality performance from the mound to overcome their poor road record.

San Francisco Returns Home Looking to Stop Its Slide

San Francisco enters Monday having lost three of its last five games, including consecutive road losses by scores of 10-4 and 8-2. Before those defeats, the Giants had won back-to-back games by scores of 6-5 in 10 innings and 10-3. Their five-game stretch began with a 2-1 loss. San Francisco has scored 23 runs and surrendered 28 during those contests, with much of the damage coming from allowing 18 runs over its last two completed games.

The Giants are batting .248 with 1,301 hits, 655 runs and 177 home runs this season. They own a .309 on-base percentage and .407 slugging percentage. San Francisco's pitching staff has produced a 4.39 ERA and 1.37 WHIP while holding opposing hitters to a .249 batting average. The Giants have recorded 1,152 strikeouts against 581 walks. San Francisco has the slightly better team ERA and slugging percentage, while the teams have identical 1.37 WHIPs.

San Francisco's biggest opportunity comes from returning to Oracle Park, where the Giants are a much more respectable 36-39 compared with Minnesota's 32-45 road record. The Giants also own a modest starting-pitching advantage based on ERA and have allowed fewer runs over the full season. However, their recent pitching performance is concerning after surrendering 18 runs across the last two games. San Francisco needs its pitching to return closer to its season-long level rather than what it showed in those consecutive losses.

Minnesota Twins vs San Francisco Giants Picks and Prediction

Pick: San Francisco Giants Moneyline

San Francisco gets a slight edge in a matchup between two clubs that have struggled to build sustained momentum. The Giants own the better team ERA at 4.39 compared with Minnesota's 4.63, and their scheduled starter carries a 4.01 ERA compared with 4.32 for the Twins' scheduled starter. Minnesota has been the more productive offense, but its 32-45 road record is difficult to overlook. San Francisco is 36-39 at Oracle Park and has enough of a pitching advantage to make the Giants the preferred side at home.

Pick: Over 7.5 or Lower

The Over 7.5 or lower is the preferred total. Minnesota's last five games have produced 41 combined runs, while San Francisco's have produced 51. Neither pitching staff has been especially dominant over the course of the season, with Minnesota carrying a 4.63 ERA and San Francisco sitting at 4.39. The Giants have also allowed 18 runs over their last two completed games. Oracle Park and a relatively even starting matchup keep this from being an aggressive Over position, but a total of 7.5 or lower provides enough room for two offenses that have recently been involved in several higher-scoring games.

Final Picks: San Francisco Giants Moneyline and Over 7.5 or Lower

This preview was completed on Sunday, September 20, 2026. Starting pitchers, betting lines and other game information are subject to change before the game begins.