Cardinals vs. Mariners Prediction & Odds
Will the Mariners pull off the sweep of the struggling Cardinals on Sunday afternoon when the two teams wrap up their series at 4:10 p.m. ET?
Jack Flaherty will oppose Chris Flexen in the pitching matchup.
Game Matchup & Betting Odds
979 St. Louis Cardinals (-110) at 980 Seattle Mariners (-110); o/u 9
4:10 p.m. ET, Friday, April 21, 2023
T-Mobile Park, Seattle, WA
Cardinals vs. Mariners Public Betting Information
As of this writing, our MLB Public Betting Page shows that 57% of bets are on the Cardinals’ moneyline. That said, this page is updated frequently so make sure that you click on the link provided so that you’re getting the most updated information.
St. Louis Cardinals DFS SPIN
Tommy Edman went 2-for-4 and clubbed a solo home run as the Cardinals fell to the Mariners on Saturday evening in Seattle. Edman clobbered his 344-foot (92.8 mph EV) blast off of Paul Sewald in the ninth inning — pulling the Cardinals to within one-run. Unfortunately, that would be as close as they would get. With his two-hit effort, Edman is now hitting .275/.359/.464 with three homers and eight RBI on the season.
Seattle Mariners DFS SPIN
Teoscar Hernandez clubbed his fifth home run of the season on Saturday as the Mariners eked out a 5-4 victory over the Cardinals. Hernandez slugged a game-tying 392-foot (100.8 mph EV) two-run homer off of Miles Mikolas in the sixth inning to fuel the comeback effort. It was his lone hit in four at-bats on the night. For the season, the 30-year-old slugger is now slashing .256/.295/.476 to go along with five long balls and 13 RBI.
Cardinals vs. Mariners MLB Betting Trends
Under is 3-1-1 in the last 5 meetings in Seattle
Under is 3-1-1 in the last 5 meetings
Under is 10-3-1 in Cardinals last 14 road games
Over is 5-1-1 in Cardinals last 7 overall
Under is 13-6-2 in Mariners last 21 vs. National League Central
Cardinals vs. Mariners MLB BETTING PREDICTION
The Cardinals are now 2-8 in their last 10 interleague road games, are 0-6 in their last six games versus American League West opponents and are 0-4 in their last four games versus a right-handed starter. On the other side, the Mariners are 4-1 in their last five games coming off a win, are 44-21 in their last 65 games when facing an opponent with a losing record and are 6-1 in their last seven games when their opponent allowed five runs or more in their previous game.
MLB BETTING PREDICTION: SEATTLE MARINERS -110