Quick Picks with Coach Rick Bowe, MLB Picks, MLB Free Picks, MLB Predictions, 9/22/26
HOUSTON @ SEATTLE (SEA -137, 7.5)
MLB ODDS, MLB PREDICTIONS, MLB PREVIEWS
COACH RICK MLB FREE PICKS
ASTROS @ MARINERS 9/22/26
Logan Gilbert (12-10, 3.69 ERA, 1.06 WHIP) takes the ball for Seattle against Cristian Javier (2-6, 5.31 ERA, 1.46 WHIP) for Houston in a huge game for both teams. Seattle is not eliminated from the postseason race just yet and Houston can still win the AL West. The Astros are also just three games behind the White Sox in the AL wild card race.
🎯 THE VERDICT: SEATTLE WINS
The Mariners are favored, and the sharp money agrees — Seattle carries a 54.84% sharp win percentage on the moneyline versus Houston's 45.16%, but there has been some line movement in favor of the Astros.
The pitching matchup is a good one. Gilbert has been one of the most reliable arms in baseball — his 1.06 WHIP sits in the 88th percentile among qualified pitchers, and his 3.50 xFIP ranks in the 86th percentile. But, Gilbert’s home ERA is 4.41 compared to his 2.72 in his 13 road starts this season. Gilbert has allowed 28 home runs this season, 24 of which have come at T-Mobile Park.
 Javier, meanwhile, appears to have been a disaster — a 5.31 ERA that ranks in just the 24th percentile, a 1.46 WHIP in the 30th percentile, and a 4.98 xFIP down in the 19th percentile. He’s also allowed 3.84 walks per nine but, his last three starts have been outstanding. Javier has pitched a total of 16.1 innings and allowed just 4 earned runs (2.20 ERA).
The head-to-head history has been all Seattle. Over the last 10 meetings, Seattle is 8-2 straight up against Houston, winning by an average score of 6.4 to 3.7. The Mariners have won their last three meetings in Seattle. And the situational spot favors them — Houston has lost 10 of its last 14 and just got swept by the Braves at home.
GAME TOTAL ANALYSIS
Under 7.5 Total RunsÂ
This is the sharpest play on the board, and it's driven by one of the most pitcher-friendly parks in baseball. T-Mobile Park ranks 29th out of 30 parks in overall park factor (92), with runs suppressed to just 85% of league average and hits to 90%. This is a cavernous, pitcher's haven — and tonight it hosts two starters who both profile well here.
Gilbert's home numbers are the key: a 4.41 ERA at home looks worse than his road mark, but his home xFIP is 3.36 and his home WHIP is 1.04 — the surface ERA is inflated by bad luck, not bad pitching. His 2.12 home HR/9 is a concern, but Houston's power has been neutralized in this park historically.
The market opened at 7.5 and has corrected hard and numerous sportsbooks that are now posting 7. Houston's offense is scoring just 4.4 runs per game (19th), and Seattle's is at 4.06 (28th). Two below-average offenses in a pitcher's park with a quality starter on one side is a recipe for a low-scoring game.
TOP PLAYER PROPS
Randy Arozarena Over 0.5 HitsÂ
Arozarena is the Mariners' most reliable bat, and this is a high-floor play. He's hitting .279 on the season (89th percentile) with a .327 BABIP (84th percentile) — he puts the ball in play and gets on base. Against right-handed pitching, he's hitting .266, and he's been even better at home (.243 average, but a .279 BABIP at T-Mobile).
The matchup is favorable. Javier has allowed a .267 batting average to right-handed hitters and a .312 BABIP overall — he's hittable. Arozarena has faced Javier 10 times in his career and while he's hitless in that small sample, the .352 xwOBA suggests he's been unlucky, not overmatched. His recent form is strong: he's hit the over on 0.5 hits in 90% of his last 10 games and 80% of his last 20. That's the kind of consistency you want in a -165 price.
Josh Naylor Over 0.5 HitsÂ
Naylor is quietly one of the best contact hitters in this lineup. He's hitting .268 on the season (81st percentile) with a .294 BABIP (60th percentile), and he's been even better against righties (.260 average). His .272 xAVG (90th percentile) suggests he's actually been unlucky — his expected average is higher than his actual mark.
The matchup is excellent. Javier has allowed a .267 average to right-handed hitters, and Naylor has a .250 career average against him in eight plate appearances. More importantly, Naylor has hit the over on 0.5 hits in 80% of his last 10 games and 65% of his last 20. He's a professional hitter who rarely strikes out (his 12.3% K rate is in the 96th percentile), which means he's putting the ball in play consistently. Against a pitcher with a 1.46 WHIP, that's a recipe for a hit.
Dominic Canzone Over 0.5 HitsÂ
Canzone is a sneaky play here. He's hitting .485 slugging (92nd percentile) and .488 xSLG (94th percentile) — he's a legitimate power threat who also makes consistent contact. Against right-handed pitching, he's hitting .491 slugging, and he's been excellent at home (.418 slugging).
The matchup against Javier is favorable — Javier has allowed a .267 average to righties and a .312 BABIP overall. Canzone has faced Javier 10 times and hit .300 with a .500 slugging in that small sample. His recent form is strong: he's hit the over on 0.5 hits in 90% of his last 10 games and 85% of his last 20. At -163, this is a solid value play.
Logan Gilbert Under 1.5 Earned RunsÂ
This is a contrarian play that the numbers support. Gilbert has been excellent at limiting damage — his 3.50 xFIP (86th percentile) and 1.06 WHIP (88th percentile) show he's a pitcher who avoids big innings. At home, his xFIP is 3.36 and his WHIP is 1.04.
The Astros' offense is struggling — they've scored just 4.4 runs per game (19th) and are coming off a demoralizing sweep. They're hitting .240 as a team with a .313 OBP. Gilbert has held current Astros hitters to a .223 average in 198 career plate appearances, with a .293 wOBA. The under on 1.5 earned runs at +122 is a value play for a pitcher who consistently goes deep into games and limits damage.
Randy Arozarena Over 0.5 RunsÂ
Arozarena is the Mariners' leadoff hitter, which means he gets the most plate appearances and the most opportunities to score. He's scored in 80% of his last 10 games and 60% of his last 20. Against a pitcher with a 1.46 WHIP who walks nearly four per nine, Arozarena should be on base frequently.
The math is simple: leadoff hitters score runs when they get on base, and Arozarena gets on base at a .327 clip (84th percentile BABIP). With the Mariners' middle of the order (Naylor, Raleigh, Canzone) behind him, he should have plenty of chances to cross the plate. At +106, this is a solid value.
Josh Naylor Over 1.5 HRR
This is a correlated play that combines Naylor's contact skills with his run production. He's hitting .268 with a .294 BABIP, and he's been excellent at driving in runs — his 96th percentile K rate means he puts the ball in play, and his 88th percentile xAVG suggests he's been unlucky.
Naylor has hit the over on 1.5 H+R+RBI in 80% of his last 10 games and 60% of his last 20. Against a pitcher with a 1.46 WHIP and a 5.31 ERA, he should have multiple opportunities to produce. At +115, this is a strong value play.
⚠️ INJURY NOTES
Houston Astros:
Carlos Correa (SS) — 60-Day IL (Ankle)
Steven Okert (RP) — 15-Day IL (Hamstring)
Enyel De Los Santos (RP) — 15-Day IL (Knee)
Mike Burrows (SP) — 60-Day IL (Elbow)
Brandon Walter (SP) — 60-Day IL (Elbow)
Seattle Mariners:
Andrés Muñoz (RP) — Day-to-Day (Knee)
Luke Raley (RF) — 60-Day IL (Elbow)
Matt Brash (RP) — 60-Day IL (Lat)
Emerson Hancock (SP) — 15-Day IL (Groin)
Brendan Donovan (3B) — 7-Day IL (Concussion)
The Astros' bullpen is depleted, which is a concern if Javier exits early. The Mariners are missing some bullpen depth, but their starting pitching advantage should carry them.
🎯 THE BOTTOM LINE
Seattle may ultimately win this game, but there is value on the Astros early. Many believe the pitching matchup is lopsided, but Javier has been pitching well against a Mariners lineup that has underachieved all season. The line has been moving toward Houston despite the head-to-head history. The Under is the sharpest play on the board, driven by T-Mobile Park's pitcher-friendly dimensions, two below-average offenses, and two decent pitchers.
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: ASTROS F5 +0.5
Ylose expert Coach Rick Bowe delivers his daily Quick Picks. The Coach continues to roll up big wins in college basketball, college football, the NFL, MLB and much more. Coach Rick offers a unique perspective to handicapping. Check out his daily free picks right here and jump on his daily Best Bets, which you can find right here at Ylose.com/coach.
