MLB betting lines and prop bets provided by ClutchBet Sportsbook
Betting the Run Line, Moneyline and Over/Under
- When: Sunday, April 23, 2023 at 4:10 PM ET
- Where: T-Mobile Park in Seattle, Washington
- How to Watch on TV: ROOT Sports NW

Run Line | Total | Moneyline | ||
---|---|---|---|---|
Cardinals | -1.5 (+148) | O 8.5 (-113) | -113 | |
Mariners | +1.5 (-175) | U 8.5 (-112) | -103 | |
Pitching Probables: STL: Flaherty (R) SEA: Flexen (R) | ||||
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The St. Louis Cardinals (8-13) will be out to avoid the sweep when they visit the Seattle Mariners (10-11) to complete a three-game series. Bookmakers have listed the Cardinals as -113 favorites for the series finale, while the Mariners are -103 underdogs. St. Louis’ Jack Flaherty gets the start, and he’ll go against Seattle’s Chris Flexen.
Cardinals vs. Mariners 2023 Key Stats
- The Cardinals have the No. 14 offense in MLB action scoring 4.6 runs per game (97 total runs).
- The Cardinals average 1.1 home runs per game to rank 15th in baseball with 24 total home runs.
- St. Louis is fourth in MLB with a .265 batting average.
- The Cardinals are fourth in MLB with a .342 on-base percentage.
- St. Louis’ .425 slugging percentage ranks eighth-best in MLB.
- The Mariners have scored the 15th-most runs in the league this season with 95 (4.5 per game).
- Seattle’s 21 home runs rank 21st in Major League Baseball.
- The Mariners have a team batting average of just .226 this season, which ranks 26th among MLB teams.
- Seattle has an OBP of just .304 this season, which ranks 26th in MLB.
- The Mariners rank 22nd in the majors with a .378 team slugging percentage.
Cardinals | Mariners | |
---|---|---|
4.6 | 4.5 | |
14 | 15 | |
4.9 | 4.3 | |
19 | 12 | |
.265 | .226 | |
4 | 26 | |
.277 | .224 | |
28 | 6 | |
24 | 21 | |
15 | 21 | |
25 | 14 | |
19 | 2 |
Cardinals vs. Mariners Betting The Run Line & Moneyline
- The Cardinals have gone 5-4 in games they were listed as the moneyline favorite (winning 55.6% of those games).
- St. Louis has a 5-4 record (winning 55.6% of its games) when playing as moneyline favorites of -113 or shorter.
- The Cardinals have an implied moneyline win probability of 53.1% in this game.
- St. Louis has had an over/under set by bookmakers 11 times, and have combined with opponents to go over the total in seven of those games (7-4-0).
- The Cardinals have a 5-6-0 record against the spread this season.
- The Mariners have lost both games they’ve played as underdogs this season.
- Seattle has played as an underdog of -103 or more twice this season and lost both games.
- The Mariners have a 50.7% chance to win this game based on the implied probability of the moneyline.
- So far this season, Seattle and its opponents have hit the over in five of its 10 games with a total.
- In 10 games with a spread this season, the Mariners are 4-6-0 ATS.
Jack Flaherty (STL) | Pitcher | Chris Flexen (SEA) |
---|---|---|
1 – 2 | W/L | 0 – 3 |
21.1 | IP | 17.1 |
2.95 | ERA | 7.79 |
1.406 | WHIP | 1.731 |
7.2 | K/9 | 5.7 |
7.2 | BB/9 | 4.2 |
Cardinals Key Hitters
- Nolan Gorman leads St. Louis in home runs with five, runs batted in with 19 and his batting average of .302 is also best on his team.
- Of all hitters in baseball, Gorman’s home run total places him 15th and his RBI tally ranks him ninth.
- Paul Goldschmidt is batting .280 with an OBP of .400 and a slugging percentage of .440 this season.
- Goldschmidt ranks 106th in homers and 100th in RBI this year.
- Tommy Edman is slashing .275/.367/.464 this season for the Cardinals.
- Nolan Arenado is batting .289 with an OBP of .348 and a slugging percentage of .398 this season.
- Arenado is batting .118 over the course of his last five games. He also comes into Sunday’s game looking to extend his two-game hitting streak.
Mariners Key Hitters
- Ty France has nine doubles, a home run and nine walks while hitting .289.
- France ranks 185th in homers and 38th in RBI among all hitters in the majors.
- Julio Rodriguez has five doubles, a triple, four home runs and six walks while batting .250.
- Rodriguez is 33rd among hitters in MLB in home runs, and 46th in RBI.
- Jarred Kelenic leads the Mariners with five home runs and has put up a team-high batting average of .323.
- Kelenic has safely hit in three games in a row. During his last five outings he is batting .222 with a double, a home run, two walks and four RBI.
- Teoscar Hernandez has hit five home runs to pace his team.
- Hernandez has safely hit in three straight games. During his last five outings he is hitting .316 with a double, two home runs, a walk and four RBI.
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