The San Francisco Giants (66-65) and Seattle Mariners (65-65) wrap up a 3-Game interleague series Sunday. First pitch from T-Mobile Park is set for 4:10 p.m. ET. Let’s analyze FanDuel Sportsbook’s lines around the Giants vs. Mariners odds and make our expert MLB picks and predictions for the best bets.
Season series: Tied 1-1
These teams have been fairly evenly matched in the 1st 2 games of the series. The Mariners picked up a 6-5 win in Friday’s series opener, handing interim manager Dan Wilson his 1st career victory after Scott Servais was dismissed Thursday.
The Giants picked up a 4-3 win as short ‘dogs (+100) on Saturday, cashing the Over (6) ever so slightly. The Over has cashed in 3 in a row for San Francisco.
For the Mariners, they’re still just 2-9 in the past 11 Games since a 15-1 rout in Detroit on Aug. 13. The Over has cashed in 3 in a row, and the total has gone high at a 6-1-1 clip in the previous 8 outings.
Giants at Mariners projected starters
LHP Robbie Ray vs. RHP Bryan Woo
Ray (3-2, 4.88 ERA) makes his 7th start. He has a 1.12 WHIP, 3.9 BB/9 and 12.7 K/9 in 27 2/3 IP.
- Last start: Win, 6 2/3 IP, 1 ER, 3 H, 0 BB, 9 K in 4-1 home victory vs. Chicago White Sox Tuesday
- 2024 road splits: 2-0, 2.70 ERA (10 IP, 3 ER), 0.60 WHIP, .091 opponents’ batting average (OBA), 3 BB, 17 K in 2 starts
- Career vs. Mariners: 1-1, 3.60 ERA (30 IP, 12 ER), 4 HR, 1.30 WHIP, 10.2 K/9 in 5 starts
Woo (5-2, 2.12 ERA) makes his 16th start. He has a 0.83 WHIP, 1.0 BB/9 and 6.8 K/9 in 80 2/3 IP.
- Last start: Loss, 6 1/3 IP, 2 ER, 2 H (1 HR), 2 BB, 5 K in 3-0 road setback vs. Los Angeles Dodgers Monday
- 2024 home splits: 3-0, 1.54 ERA (35 IP, 6 ER), 0.69 WHIP, .172 OBA, 1 HR, 3 BB, 28 K in 6 starts
- Career vs. Giants: No-decision, 6 IP, 2 ER, 3 H (1 HR), 2 BB, 7 K in 6-5 road victory July 3, 2023, in only previous appearance
Who’s going yard? Here’s a breakdown of today’s best home run props with our top picks. Include the BetMGM bonus code SBWIRE to score a $1,500 first-bet offer.
Giants at Mariners odds
Provided by FanDuel Sportsbook; access USA TODAY Sports Scores and Sports Betting Odds hub for a full list. Lines last updated at 1:54 a.m. ET.
- Moneyline (ML): Giants +120 (bet $100 to win $120) | Mariners -142 (bet $142 to win $100)
- Run line (RL)/Against the spread (ATS): Giants +1.5 (-178) | Mariners -1.5 (+146)
- Over/Under (O/U): 7 (O: -122 | U: +100)
Giants at Mariners picks and predictions
Prediction
Mariners 3, Giants 2
Moneyline
The MARINERS (-142) are a worth a look in the series finale Sunday, as Woo has been nearly untouchable at home.
Woo has allowed just 6 ER and 3 BB in 35 IP across 6 home starts this season. Seattle has had a lot of trouble with consistency lately, but Woo definitely hasn’t been the problem.
The Giants (+120) aren’t going to go quietly, as Ray has been pretty solid on the road, too. But you have to side with Woo, especially at home.
Run line/Against the spread
The Giants +1.5 (-178) will cost you nearly 2 times your potential return if you’d like a little insurance, and you just can’t take the visitors straight up.
That’s way too much risk and not nearly enough reward. If you like San Francisco, just bet it straight up.
AVOID.
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Over/Under
UNDER 7 (+100) is worth playing a look with this pitching matchup between Ray and Woo. We should see plenty of donuts from both of these pitchers.
While playing the Under is going against the trends for Seattle, since the Over is 6-1-1 in the past 8 outings, that lone Under is when Woo pitched. In fact, the Under has cashed in each of the past 3 starts by the Seattle right-hander.
For the Giants, the Under has a slight 5-4-1 edge in the past 10 Games, but be careful. The Over is 5-1 in the past 6 road outings for San Francisco, including the first 2 Games of this series.
You may love betting on sports, but until college football and the NFL seasons officially start, the pickings can get slim. You can fill some of that time and scratch that itch at online casinos and enjoy slots, blackjack, video poker and more.
For more sports betting picks and tips, check out SportsbookWire.com and BetFTW.
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