Seattle Mariners at St. Louis Cardinals odds, picks and predictions

Analyzing Sunday’s Seattle Mariners at St. Louis Cardinals odds and lines, with MLB expert picks, predictions and best bets.

[gambcom-standard rankid=”3011″ ]

The Seattle Mariners (72-71) and St. Louis Cardinals (72-70) meet for the finale of a 3-game series Sunday. First pitch from Busch Stadium is set for 2:15 p.m. ET. Let’s analyze BetMGM Sportsbook’s lines around the Mariners vs. Cardinals odds and make our expert MLB picks and predictions for the best bets.

Season series: Tied 1-1

After losing 6-1 on Friday, St. Louis picked up a 2-0 win over Seattle Saturday while covering as a +119 home underdog thanks to a 2-run shot from C Pedro Pages in the 8th inning.

RHP Logan Gilbert was the hard-luck loser (8 IP, 2 ER, 2 H, 1 BB, 10 K). The loss ended a 3-game win streak for the Mariners.

Mariners at Cardinals projected starters

RHP Luis Castillo vs. RHP Miles Mikolas

Castillo (11-12, 3.60 ERA) makes his 30th start. He has a 1.15 WHIP, 2.4 BB/9 and 9.0 K/9 in 172 1/3 IP.

  • Last start: No-decision, 7 IP, 2 ER, 4 H, 1 BB, 5 K in a 3-2 loss at Oakland A’s Tuesday
  • Career vs. St. Louis: 6-8, 4.30 ERA (111 IP, 53ER), 1.22 WHIP, 8.5 K/9 in 19 starts with the Cincinnati Reds and Mariners

Mikolas (8-10, 5.27 ERA) makes his 29th start. He has a 1.27 WHIP, 1.4 BB/9 and 6.3 K/9 in 153 2/3 IP.

  • Last start: No-decision, 4 IP, 3 ER, 7 H, 0 BB, 5 K in a 14-7 loss at the New York Yankees Sunday
  • Career vs. Seattle: 1-0, 2.03 ERA (13 1/3 IP, 3 ER), 8 H, 3 BB, 9 K in 2 starts

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.

Mariners at Cardinals odds

Provided by BetMGM Sportsbook; access USA TODAY Sports Scores and Sports Betting Odds hub for a full list. Lines last updated at 2:17 a.m. ET.

  • Moneyline (ML): Mariners -125 (bet $125 to win $100) | Cardinals +105 (bet $100 to win $105)
  • Run line (RL)/Against the spread (ATS): Mariners -1.5 (+140) | Cardinals +1.5 (-165)
  • Over/Under (O/U): 7.5 (O: -120 | U: +100)

[gambcom-standard rankid=”3012″ ]

Mariners at Cardinals picks and predictions

Prediction

Cardinals 4, Mariners 2

Moneyline

BET CARDINALS (+105).

St. Louis is the hotter team, being 7-3 in its last 10 overall and 3-1 in its last 4 at home, while the Mariners are only 3-5 in their last 8 overall. The Cardinals have also won 2 of their last 3 meetings vs. Seattle.

Run line/Against the spread

PASS. 

The Cardinals should cover here as +1.5 (-165) underdogs, but their odds are  better on the moneyline.

Over/Under

LEAN UNDER 7.5 (+100).

The Under has hit in 3 of St. Louis’ last 4 home games. The Under is also 4-2-1 in the last 7 Mariners-Cardinals meetings.

This is a lean as the Over is 5-4-1 in St. Louis’ last 10 games. The O/U is 4-4-2 in the last 10 matchups between these squads.

Play our free daily Pick’em Challenge and win! Play now!

[gambcom-standard rankid=”5″ ]

For more sports betting picks and tips, check out SportsbookWire.com and BetFTW.

Follow @payton_shanks on Twitter/X. Follow SportsbookWire on Twitter/X and like us on Facebook.

Fantasy baseball help from BaseballHQ.com:
Subscribe now to dominate the competition.

[lawrence-newsletter]

[lawrence-auto-related count=3 category=1372]