Iconic franchises clash in a spotlight interleague matchup on Saturday when the St. Louis Cardinals host the Boston Red Sox. The Cardinals have exceeded expectations early in the season, entering this matchup at 8-5 overall and on a three-game winning streak. The Cardinals took Game 1 of this series, 3-2, on Friday. The Red Sox, meanwhile, have stumbled to a 4-9 start to the season. Ranger Suarez (0-1, 8.64 ERA) is on the hill for Boston, while the Cardinals will counter with Kyle Leahy (1-1, 5.40 ERA).<\/p>\n
First pitch from Busch Stadium in St. Louis is set for 7:15 p.m. ET. Boston is the -140 road favorite (risk $140 to win $100) in the latest Red Sox vs. Cardinals odds, while the over\/under is 8. Before making any Red Sox vs. Cardinals picks, be sure to see the Cardinals vs. Red Sox predictions and betting advice from SportsLine’s proven computer model<\/a>.\u00a0<\/p>\n Visit our\u00a0DraftKings promo code<\/a>\u00a0review to see their latest offers and get started.<\/p>\n The SportsLine Projection Model simulates every MLB game 10,000 times. It was a profitable 35-29 on top-rated MLB money-line picks last season. It also excelled making home run prop picks in 2025, returning nearly 30 units of profit. Anybody following its\u00a0MLB betting<\/a>\u00a0picks at\u00a0sportsbooks<\/a>\u00a0and on\u00a0betting sites<\/a>\u00a0could have seen strong returns.\u00a0 \u00a0\u00a0<\/p>\n Now, the model has set its sights on Red Sox vs. Cardinals<\/a> and just locked in its picks and MLB predictions.\u00a0You can head to SportsLine now to see the model’s picks<\/a>. Here are several\u00a0MLB odds<\/a>\u00a0and betting lines for Cardinals vs. Red Sox:<\/p>\n Cardinals vs. Red Sox money line<\/p>\n Red Sox -140, Cardinals +118<\/p>\n Cardinals vs. Red Sox over\/under<\/p>\n 8 runs<\/p>\n Cardinals vs. Red Sox run line\u00a0<\/p>\n Cardinals -1.5 (+124) <\/p>\n Cardinals vs. Red Sox picks<\/p>\n See picks at SportsLine<\/a><\/p>\n Cardinals vs. Red Sox streaming\u00a0<\/p>\n Fubo<\/a>\u00a0(Try for free)\u00a0<\/p>\n New to sports betting? Visit our\u00a0FanDuel promo code<\/a>\u00a0review to see their latest offers and get started.\u00a0<\/p>\n Top Cardinals vs. Red Sox predictions\u00a0<\/p>\n After 10,000 simulations of Red Sox vs. Cardinals, the model is going Over 8 combined runs. Both projected starting pitchers have struggled early in the season. Suarez, a top free-agent acquisition for Boston, hasn’t gone more than 4.1 innings in either of his two starts thus far and gave up four earned runs in both outings. Leahy, meanwhile, has given up six earned runs and walked five in his 10 innings of work on the season.<\/p>\n The model projects that both teams clear four runs in this matchup as they combine for 9.8 runs. The Over hits in nearly 60% of simulations. Get the Red Sox vs. Cardinals money-line pick at SportsLine<\/a>.<\/p>\n How to make Red Sox vs. Cardinals picks<\/p>\n After simulating every pitch of Cardinals vs. Red Sox 10,000 times, the model also says one side of the money line has all the value. You can get that pick at SportsLine<\/a>.\u00a0<\/p>\n