Cincinnati Reds vs. St. Louis Cardinals: August 20 Matchup Preview and Predictions

The St. Louis Cardinals (65-63) travel to Great American Ball Park on Thursday afternoon to face the Cincinnati Reds (61-66) in a pivotal National League Central clash. With the Cardinals hovering just outside the wild-card picture and the Reds looking to build on a recent 5-4 victory, the matinee carries significant stakes for both clubs as the season's final month approaches.

First pitch is scheduled for 12:40 p.m. Eastern Time, wrapping up a tightly contested series between the two division rivals. Neither club is running away with the division, making every single game in this late-August stretch feel consequential for their respective postseason aspirations and momentum.[1][7]

St. Louis enters the contest having gone 6-4 over their last ten games, maintaining enough momentum to stay relevant in a crowded National League wild-card race. The Cardinals have proven to be a genuine threat on the road this season, compiling a 33-29 record away from Busch Stadium.

Their ability to win in hostile environments will be tested against a Cincinnati club that, despite sitting several games back in the division, has played competitive baseball at home. The Reds are 32-35 at Great American Ball Park, proving they are no pushovers when playing in front of their home crowd, setting the stage for a fiercely competitive matchup.[1][4]

St. Louis will hand the ball to right-hander Michael McGreevy, who enters his 25th start of the season with a 5-9 record and a respectable 3.48 ERA over 132 innings. However, underlying metrics suggest McGreevy has benefited from significant good fortune throughout the campaign.

His 5.47 expected ERA and low 16.9% strikeout rate indicate he relies heavily on pitching to contact and defensive support rather than overpowering hitters. McGreevy gets hit hard and allows a high volume of fly balls, a dangerous combination when pitching in a notoriously hitter-friendly venue against an opponent that thrives on hitting the ball out of the park.[2][5]

Countering for Cincinnati is veteran right-hander Brady Singer, who has struggled to a 5-11 record and a 4.66 ERA across his 24 starts this season. Singer has surrendered three or more runs in each of his last five outings, and his 1.44 WHIP suggests he has frequently been forced to pitch out of trouble with runners on base.

Despite these struggles, Singer has shown an ability to eat innings, recently completing three consecutive six-inning starts to help preserve the bullpen. He will need to limit traffic on the basepaths and avoid the big inning to keep the Reds competitive against a capable St. Louis lineup.[3][5]

Despite a collective .226 batting average that ranks near the bottom of the league, the Reds' offense has been defined by explosive, game-altering power. Cincinnati has launched 45 home runs in its last 32 games, the second-highest mark in Major League Baseball during that span.

The dynamic trio of Elly De La Cruz, Eugenio Suarez, and rookie standout Sal Stewart has been the primary engine of this power surge. Stewart, in particular, has quietly put together one of the more productive offensive seasons in the National League, leading the team with 27 homers and 94 RBIs while providing a consistent threat in the middle of the order.[2][4]

On the other side, the Cardinals boast a more consistent, contact-oriented attack anchored by Alec Burleson. Burleson is hitting .289 with a team-high 92 RBIs, providing a steady and reliable presence in the heart of the St. Louis lineup.

He is complemented by the raw power and athleticism of Jordan Walker, who has blasted 25 home runs while adding 17 stolen bases to keep opposing pitchers off balance. Over their last ten games, the Cardinals are slugging .402 as a team, demonstrating their ability to string together extra-base hits and manufacture runs even when the long ball is not falling.[1][3]

The matchup presents a fascinating tactical clash: McGreevy's pitch-to-contact approach against a swing-heavy, power-reliant Reds lineup that struggles with strikeouts but punishes mistakes. If McGreevy can keep the ball on the ground and avoid the middle of the plate, St. Louis has a clear path to victory.

However, the bullpens will also play a crucial role in the later innings. Cincinnati possesses the sixth-worst bullpen ERA in baseball, meaning Singer will be under immense pressure to pitch deep into the game and protect any early lead the Reds' offense might generate before handing the ball over to a vulnerable relief corps.[2][4]

Prediction: Given the vulnerabilities of both starting pitchers and the hitter-friendly dimensions of Great American Ball Park, this contest has all the makings of a high-scoring affair. While the Cardinals are slight favorites on the moneyline, the Reds' recent power surge and their success as home underdogs make them a dangerous opponent.

If Cincinnati's bats can elevate McGreevy's contact pitches, the Reds are well-positioned to out-slug St. Louis and secure a crucial series victory. Expect a back-and-forth game where the over on the run total hits, with Cincinnati ultimately edging out St. Louis in a shootout that further complicates the Cardinals' narrow path to the postseason.[2][6]