St. Louis Cardinals vs Cincinnati Picks & Predictions (Double-header Game 1)

• The Cardinals bring a potent road offense against a struggling home pitching staff
• Andre Pallante holds a significant mound advantage over vulnerable starter Rhett Lowder
• See my top Cardinals vs Reds picks for game one of Monday’s double-header

The Cardinals (63-61) travel to Great American Ball Park for Game 1 of a doubleheader against the Reds (59-64) on August 17, 2026. This contest is a makeup of the May 24 rainout. First pitch is scheduled for 1:40 PM ET on CARD and CINR.

The Cardinals enter this matchup after cruising to an 11-4 victory over the arch-rival Cubs on August 16. The Red Birds launched a 13-hit barrage, highlighted by a home run from Alec Burleson.

Conversely, the Reds look to rebound after a sloppy 7-1 loss to the Marlins on Sunday. The home squad committed three errors and got their lone run off a Tyler Stephenson solo homer.

With the visitors riding a wave of offensive momentum and the home team searching for consistency, I am backing St. Louis to win as my top Cardinals vs Reds pick.

Cardinals vs Reds Predictions & Picks

• Cardinals Moneyline (-104) at Polymarket
• Over 9.5 Total Runs (+104) at Polymarket
• Yes – Run in the First Inning (53¢) at Kalshi
• Alec Burleson Over 1.5 Total Bases (-115) at BetMGM

The Cardinals moneyline at -115 represents excellent value given the pitching mismatch and offensive disparity in this contest. Andre Pallante’s 3.46 ERA and 1.22 WHIP vastly outclass Rhett Lowder’s 5.46 ERA and 1.49 WHIP. The Cardinals rank fourth in road runs per game (5.16) and seventh in road batting average (.246), while the Reds rank dead last with a .219 home batting average. With a 52.2% implied probability from the models and sharp money heavily backing the visitors (72.4% of the handle), this line should be closer to -130. The best-available price on the St Louis moneyline is -104 at prediction site Polymarket

For the total, I am backing Over 9.5 runs at -110. The Cardinals average 5.16 runs per game on the road, and Lowder has allowed opponents to hit .271 against him this season. Great American Ball Park is historically hitter-friendly, and the Reds’ depleted bullpen — missing Graham Ashcraft, Tony Santillan, and Brandon Williamson — will struggle to contain damage once Lowder exits. The public agrees here, with 80.8% of the total handle on the Over.

Additionally, the Kalshi market offers strong value on a first-inning run. You can grab the YRFI for 53¢ at Kalshi, which equals -113 American odds. Given the pitching woes on the Cincinnati side, early traffic on the basepaths is highly probable.

For player props, I am backing Alec Burleson to record Over 1.5 Total Bases at BetMGM. Burleson carries a .288 batting average and an .849 OPS.

Starting Pitchers: Andre Pallante vs Rhett Lowder

Andre Pallante has stabilized the rotation for the visitors, carrying a 3.46 ERA and a 1.22 WHIP into this start. He minimizes damage by inducing soft contact, holding opponents to a .240 batting average. Over his last 10 games, Pallante has been exceptionally sharp with a 2.98 ERA, averaging just over six innings per appearance.

Rhett Lowder has endured a rocky campaign for the home team. The right-hander sports a 5.46 ERA and a 1.49 WHIP. While Lowder generates solid strikeouts (7.63 K/9), his inability to limit baserunners remains a fatal flaw. In his last 10 outings, he holds a 5.57 ERA, confirming his season-long struggles are still prevalent.

Cardinals vs Reds Team Stats

Evaluating season-long statistical splits reveals glaring disparities between these National League Central rivals. The Cardinals thrive away from home, while the Reds struggle immensely at Great American Ball Park.

The visitors are elite on the road, ranking fifth in OPS (.730) and seventh in hits per game (8.52). Conversely, the home squad ranks dead last in the league with 7.02 hits per contest in their own stadium. The Reds do lead the league in average home exit velocity (89.4 mph), but their .219 batting average indicates this power frequently results in loud outs.

When looking at specific batter versus pitcher matchups, there is a negligible sample size of career at-bats between the current Cardinals lineup and Lowder. The same applies to the Reds batters facing Pallante. Because no meaningful head-to-head history exists, bettors should focus squarely on the season-long metrics and recent form highlighted above.

Cardinals vs Reds Odds

Odds as of August 17 at BetMGM. Claim the BetMGM promo code to get a bonus for Cards/Reds on Monday.

Probability models give the Cardinals a 52.2% chance of securing the victory, leaving the Reds with a 47.8% likelihood of defending their home turf. The public betting splits align heavily with my predictions. The Cardinals have commanded 51.1% of the moneyline tickets, but those wagers represent a massive 72.4% of the overall financial handle. This indicates larger, heavier wagers are backing the road squad.

The total runs market is even more lopsided. Bettors are heavily anticipating a high-scoring affair, with the Over pulling in 73.2% of the tickets and an overwhelming 80.8% of the total stake. There are no sharp versus public divides here; the casual ticket count and the heavy money both agree on the visitors and the Over.

Injury Report & Impact

Monitoring MLB starting lineups and injuries is crucial before placing any wagers. The Reds are currently navigating a devastating wave of IL stints that directly impacts their pitching depth.

The sheer volume of pitching injuries for the home team is staggering. Losing an ace like Hunter Greene to elbow surgery forces vulnerable arms like Lowder into tougher spots. Without Graham Ashcraft and Tony Santillan in the bullpen, bridging the gap to the ninth inning will be difficult.

Offensively, playing without Spencer Steer removes a vital run producer for a lineup already struggling to generate MLB hit streaks at home. Meanwhile, the Cardinals enter this contest relatively healthy, maintaining the necessary offensive firepower and rotational stability to exploit a depleted opponent.