Houston Astros vs San Francisco Giants Picks and Prediction for Tuesday August 11 2026

The Houston Astros visit the San Francisco Giants at Oracle Park in San Francisco, California, on Tuesday, August 11, 2026. First pitch is scheduled for 9:45 p.m. ET with coverage on MLB.TV. Houston enters at 60-59 overall and an even 30-30 on the road, while San Francisco is 49-69 overall and 27-29 at home. The Astros sit atop a tightly packed AL West, while the Giants are fourth in the NL West and have lost four of their last five games. At the time of this writing the odds were not released. Check out our free MLB picks for more predictions from Tuesday's MLB schedule.

Starting Pitchers

Hunter Brown is scheduled to start for Houston with a 3-1 record, 3.53 ERA and 1.24 WHIP through 58.2 innings. The right-hander has allowed only 41 hits while striking out 63, although his 32 walks have created some additional traffic on the bases. San Francisco counters with Carson Whisenhunt, who is 2-3 with a 7.25 ERA and 1.84 WHIP through 22.1 innings. The left-hander has allowed 26 hits and 15 walks while striking out 20 and surrendering four home runs. The starting matchup strongly favors Houston based on the numbers provided.

Astros Look to Protect Their AL West Lead

Houston enters Tuesday at 60-59 overall and sits atop the AL West, although Texas is only a half-game behind. The Astros have lost three of their last five games and two straight after dropping consecutive games in San Diego. Houston's two victories during the stretch were a 6-3 win over the Padres and a 7-2 victory against Toronto.

The Astros are batting .245 with a .321 on-base percentage and .415 slugging percentage. Houston has scored 550 runs while collecting 983 hits and hitting 161 home runs. The pitching staff has posted a 4.59 ERA and 1.36 WHIP while holding opponents to a .238 batting average.

Power gives Houston a significant offensive advantage in this matchup. The Astros have hit 161 home runs compared with San Francisco's 131 and have scored 65 more runs this season. Brown also gives Houston an opportunity to overcome its recent struggles, with his 3.53 ERA substantially better than the Astros' overall team mark.

Giants Need More From Their Offense

San Francisco enters Tuesday at 49-69 overall and has lost four of its last five games. The Giants have dropped two straight against Detroit, scoring only one run across those games. Their only victory during the five-game stretch was a 5-2 win over the Tigers, while San Francisco was shut out in two of its four losses.

The Giants are batting .249 with a .307 on-base percentage and .409 slugging percentage. San Francisco has scored 485 runs while collecting 1,001 hits and hitting 131 home runs. The pitching staff owns a 4.37 ERA and 1.36 WHIP while opponents are batting .249.

San Francisco's batting average and overall pitching ERA compare reasonably well with Houston, but run production has been a significant problem. The Giants have scored just 10 runs over their last five games. Whisenhunt's 7.25 ERA and 1.84 WHIP create another major concern against a Houston lineup with considerably more power.

Houston Astros vs San Francisco Giants Picks and Prediction

Pick: Houston Astros Moneyline

Houston is the preferred side with the strongest advantage coming from the starting pitching matchup. Brown owns a 3.53 ERA and 1.24 WHIP, while Whisenhunt has struggled to a 7.25 ERA and 1.84 WHIP through his first 22.1 innings. Houston has also scored 65 more runs and hit 30 more home runs than San Francisco this season. The Astros have not been particularly consistent recently, but the Giants have lost four of five while being shut out twice during that stretch. With Brown on the mound and a clear power advantage at the plate, take the Houston Astros on the moneyline.

Total Pick: Over 8.0

The Over 8.0 is the preferred total primarily because of Whisenhunt's early struggles and the vulnerability of both pitching staffs overall. The San Francisco left-hander has allowed 26 hits and 15 walks in only 22.1 innings, producing a 7.25 ERA and 1.84 WHIP. Houston has hit 161 home runs and carries a .415 slugging percentage, giving the Astros considerable potential to drive this total themselves. Brown could limit a struggling Giants offense, but his 32 walks in 58.2 innings provide San Francisco with opportunities to contribute. Take the Over 8.0 if that number is available.

This game preview was completed prior to play on Monday, August 10, 2026.