Orioles vs Giants Prediction, Picks & Odds — Saturday, August 30

Gunnar Henderson will help the Orioles' offense get back on track tonight, as our MLB betting picks explain.

Todd Cordell - Betting Analyst at Covers.com
Todd Cordell • Betting Analyst
Aug 30, 2025 • 10:24 ET • 4 min read

MLB

Match starts: 1 hrs
SF
51 %
BAL
49 %
Read Analysis
Gunnar Henderson Orioles MLB
Photo By - Imagn Images. Gunnar Henderson of the Baltimore Orioles at the plate.

The Baltimore Orioles have dropped five games in a row and eight of the last 10, including their series opener in San Francisco.

Led by Gunnar Henderson and Trevor Rogers, my Orioles vs. Giants predictions expect the road side to get back on track on Saturday. Let’s break things down with my August 30 MLB picks.

Orioles vs Giants prediction

Orioles vs Giants best bet: Gunnar Henderson Over 1.5 hits + runs + RBI (-130)

Gunnar Henderson has always performed better against right-handed pitching, but his splits this season have grown even more drastic.

Henderson has managed just a .218 average and .103 ISO against lefties compared to a .307 average and .225 ISO vs. righties.

The good news for Henderson is the San Francisco Giants will open with right-handed Carson Seymour, and there should be plenty of right-handed relievers to follow.

He enters play in good form against pitchers of that handedness. Henderson has a .353 OBP and .224 ISO against righties in August.

The underlying data is encouraging as well. We’ve seen an average exit velocity above 94 miles per hour over Henderson’s last 25 at bats vs. right-handed pitchers.

Henderson has hit .290 or better against two of Seymour’s three most-used pitches. While the Giants have a good bullpen behind him, their xFIP is nearly a full run higher than their ERA over the last 30 days. A bat like Henderson's could cause some problems.

Orioles vs Giants same-game parlay (SGP)

Trevor Rogers has been lights-out all season long.

He is sporting an absurdly impressive 1.40 ERA and 0.83 WHIP through 13 starts on the year. Opponents haven’t touched him in months, with Rogers allowing two runs or fewer in 11 straight games.

Taking it a step further, Rogers has allowed just six runs over his last seven starts while completing no less than six innings in any of them. He is routinely pitching deep into games and giving opposing offenses nothing.

Given how well effective he is preventing runs, the Baltimore Orioles have a strong chance of winning in a low-scoring affair.

Orioles vs Giants odds

  • Moneyline: Baltimore -130 | San Francisco +110
  • Run line: Baltimore -1.5 (+130) | San Francisco +1.5 (-154)
  • Over/Under: Over 7.5 (-120) | Under 7.5 (+100)

Orioles vs Giants trend

Gunnar Henderson has averaged 2.1 H+R+R over his last 10 away games. Find more MLB betting trends for Orioles vs. Giants.

How to watch Orioles vs Giants and game info

Location Oracle Park, San Francisco, CA
Date Saturday, August 30, 2025
First pitch 7:15 p.m. ET
TV FOX
Orioles starting pitcher Trevor Rogers
(7-2, 1.40 ERA)
Giants starting pitcher Carson Seymour
(0-1, 3.74 ERA)

Orioles vs Giants latest injuries

Orioles vs Giants weather

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.

Pages related to this topic

Todd Cordell - Covers
Betting Analyst

Todd Cordell is a data-driven betting analyst. He uses numbers to help identify value across a wide variety of sports, with NHL being his specialty. Shot props, in particular, have proven to be a very fruitful market. Todd has served as a betting analyst in the public sphere for many years, most recently with theScore covering the NHL and MLB.

When not writing about sports betting, Todd stays busy analyzing the New Jersey Devils with a fine-tooth comb for InfernalAccess, his Devils-centric blog. Todd attended Sheridan College and graduated in 2014 with a diploma in print journalism.

Popular Content

Covers is verified safe by: Evalon Logo GPWA Logo GDPR Logo GeoTrust Logo Evalon Logo