Quick Picks with Coach Rick Bowe, MLB Picks, MLB Free Picks, MLB Predictions, HR Derby 7/17/26

Quick Picks with Coach Rick Bowe, MLB Picks, MLB Free Picks, MLB Predictions, HR Derby 7/17/26

SAN FRANCISCO @ SEATTLE (SEA -162, 7.5)

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GIANTS @ MARINERS 7/17/26

The San Francisco Giants (41-55) travel to T-Mobile Park tonight to open a critical interleague series against the Seattle Mariners (48-49). This matchup features a battle of right-handers as Landen Roupp takes the mound for San Francisco against Seattle's Bryce Miller. While the Mariners hold a superior overall record and a strong 27-20 mark at home, the Giants enter this contest with momentum, having won two straight games and showing a more productive offensive profile on the road recently.

PITCHING MATCHUP

Miller (4-3, 2.18 ERA) has been a revelation for Seattle in 2026, largely due to a massive improvement in his command. After walking 39 batters in 104.2 innings last year, he has issued just 9 free passes in 57.2 innings this season. However, his last start in Miami was a cause for concern, as he walked 4 batters in 5 innings and surrendered 4 earned runs. When Miller's command wavers, he becomes vulnerable to high-contact lineups like San Francisco's.

Roupp (6-8, 4.27 ERA) gets the nod for the Giants. Roupp has been a workhorse lately, highlighted by an 8.0-inning gem against Toronto on July 6th where he allowed just one run. He has shown an ability to limit home runs, which is critical in a park like T-Mobile Park that can suppress scoring but still rewards power. Roupp has limited experience against this Mariners roster, but he has held current Seattle hitters to a .250 average in a small sample size.

T-MOBILE PARK & SCORING

T-Mobile Park is notoriously one of the most pitcher-friendly environments in Major League Baseball. It currently ranks 29th overall with a Park Factor of 91. The "Runs" factor is a staggering 83, meaning the environment suppresses scoring by 17% compared to the league average. This environment heavily favors the Under and rewards pitchers who can induce soft contact and avoid walks.

While T-Mobile Park is a pitcher's haven, the current line of 7.0 to 7.5 is low enough to find value on the indicates both pitchers should limit scoring tonight. Roupp is coming off a gem in his last outing and Miller has been outstanding at home this season with a 0.40 ERA and a .095 OBA in his home starts.

PICKING A SIDE

The Giants offer some value as road underdogs tonight. While Miller has elite season-long numbers, his recent form suggests a potential regression, particularly if his walk issues from his last start persist. San Francisco's offense has been more productive on the road (.264 BA) than Seattle has been at home (.230 BA), and the Giants enter this game on a two-game winning streak.

However, the early line movement suggests that Miller might be too much for the Giants to handle. The moneyline price opened around -139 and is already up to -162 at some books. Keep in mind that the Giants are 15-20 as road underdogs of +100 or higher this season. 

BEST PLAYER PROPS

Heliot Ramos has been a model of consistency for the Giants' outfield. He has recorded at least one hit in 9 of his last 10 games (90% hit rate) and carries a .275 season average. Against a right-hander like Miller, Ramos's ability to drive the ball to all fields makes him a prime candidate to extend his recent hot streak.

Ramos has hit the Over 0.5 Hits in 80% of his last 20 games, averaging 1.15 hits per game in that span. In 3 games against Seattle in 2025, Ramos hit this Over 100% of the time, averaging 1.67 hits per game. He has a 74.14% hit rate on the season, making this one of the safest prop bets on the board.

Despite his recent command issues, Miller remains a high-strikeout pitcher, especially when pitching at home. He has hit the Over on this 5.5 K line in 4 of his last 5 starts and 78% of his starts (7-of-9) overall this season.

Miller has hit the Over in all of his home starts (4 games), averaging 7.0 strikeouts per game at T-Mobile Park. He is averaging 7.2 strikeouts over his last 5 games, showing that his "stuff" remains elite even when he allows runs.

Randy Arozarena has been a spark plug for the Mariners since joining the club. He has recorded a hit in 8 of his last 10 games and has been particularly effective at T-Mobile Park, where he hits the Over 60.98% of the time.

Arozarena is averaging 1.1 hits over his last 10 games. He has a 67.42% hit rate over 89 games this season. Arozarena faces Landen Roupp, against whom he has a small but manageable history, and his aggressive approach at the plate often results in early-count base knocks.

INJURIES & OTHER NEWS

The primary narrative for both teams coming out of the All-Star break is the health of their superstars. The Mariners are dealing with a massive blow as Julio Rodriguez remains on the 7-day IL with a concussion. His absence leaves a significant void in the center of the lineup and removes their most dynamic base-running threat. Additionally, Seattle is missing Brendan Donovan (groin) and Rob Refsnyder (knee), further thinning their infield depth.

The Giants are also navigating key absences, most notably Matt Chapman, who is on the 10-day IL with an abdominal strain. This has forced Casey Schmitt into a larger role at third base. However, the Giants' offense remains dangerous due to the presence of Luis Arraez, who was recently acquired and is batting .330. Arraez’s elite bat-to-ball skills are the perfect counter to Bryce MillerBryce Miller’s high-velocity arsenal. With Rafael Devers and Willy Adames also providing veteran stability, the Giants' lineup appears more resilient to their current injury situation than the Rodriguez-less Mariners.

Get free MLB Picks and MLB Predictions for the top games on the weekly 2026 MLB schedule from the YLose.com  crew, one of the industry's largest networks of premier expert MLB handicappers. YLose.com has been bringing the MLB betting community the best MLB free picks and predictions for nearly three decades. Visit daily for the best MLB moneyline and point spread odds and game totals.

FREE PICK: UNDER 7.5

Bryce Miller at home has been virtually unhittable. He has a 0.40 ERA in four home starts. The opponent BA is .095 and he has 28 Ks in 22.2 IP. He’s also only walked two batters. He’ll face a Giants offense that has shown some signs of life recently but still is mediocre at best at producing runs. On the other end, Landen Roupp sports a 4.27 ERA, but his xERA is 3.36. He has a 28.2% Hard Hit Rate and a 49% Ground Ball Rate. His last start showed what he is capable of - 8 innings, 3 hits, 1 ER in a win over Toronto. The Mariners had a .199 BA in June and over the last 30 days Seattle ranks in the bottom-3 in BA, OPS, SLG, etc. Keep in mind this game is at T-Mobile Park (29th in Ballpark Factor), one of the most pitcher-friendly environments in all of baseball.

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