Paddock's 7.07 ERA screams Cardinals advantage, but St. Louis has managed just 11 runs across their last three games. The pitching mismatch is obvious — the offensive form creates real doubt about whether it matters.
St. Louis Cardinals vs Cincinnati Reds MLB Betting Preview
The pitching matchup tilts this toward St. Louis on paper, with Chris Paddack's 7.07 ERA representing one of the worst qualified starters in baseball. But I'm not buying the Cardinals moneyline at -102 despite the obvious starter advantage. St. Louis has scored just 11 runs across their last three games, including a shutout loss and a two-run showing against Pittsburgh. When your offense is this cold, even facing a struggling pitcher doesn't guarantee the edge the line suggests.
Kyle Leahy brings his own concerns to the mound with a 1.55 WHIP that signals control issues. His 3.94 ERA sits well below Paddack's disaster, but the Cardinals need more than “better than terrible” to justify laying juice on the road. At Great American Ball Park's 1.10 run factor, both offenses should get opportunities, but recent form trumps park factors when handicapping day-to-day performance.
Game Information & Betting Odds
- Matchup: St. Louis Cardinals @ Cincinnati Reds
- Date: Friday, May 22, 2026
- Time: 6:40 PM ET
- Location: Great American Ball Park
- TV: MLB.TV, Reds.TV, Cardinals.TV, KMOV-TV
- Moneyline: St. Louis Cardinals -102 / Cincinnati Reds -116
- Run Line: Cincinnati Reds +1.5 (-188) / St. Louis Cardinals -1.5 (+155)
- Over/Under: 9.5 (O -105 / U -115)
- Probable Starters: Kyle Leahy (5-3, 3.94) vs Chris Paddack (0-5, 7.07)
- Team Records: Cardinals 28-21, Reds 26-24
The Pitching Matchup
Chris Paddack has been a disaster for Cincinnati, posting that 7.07 ERA with an 0-5 record through eight starts. His Statcast profile shows some concerning trends – the 93.0 mph four-seam fastball sits 33.7% of his repertoire but generates only a .318 xwOBA against, which isn't terrible but doesn't match the raw ERA suggests. The 24.6% changeup usage at 84.8 mph with 27.0% whiff rate represents his best weapon, but hitters are making quality contact when they connect.
From an efficiency standpoint on the mound, Paddack's 1.63 WHIP tells the real story – too many baserunners, too many high-stress innings. His sinker generates just 4.3% whiffs and allows a .459 xwOBA, making it essentially batting practice when he locates it poorly.
Kyle Leahy brings better surface numbers with his 3.94 ERA, but the 1.55 WHIP suggests his own control problems. Leahy's arsenal centers around a 30.3% four-seam fastball at 93.7 mph that hitters are crushing to a .432 xwOBA. That's worse contact quality than Paddack's heater. His best offering appears to be the 10.4% changeup with 45.7% whiffs and .331 xwOBA, but he doesn't throw it enough to build sequences around it.
The Statcast matchup data reveals some intriguing individual battles. Elly De La Cruz brings a .486 xwOBA with 9.7% barrel rate to the plate – exactly the type of explosive hitter who can punish Leahy's hittable fastball. On the Cardinals side, Jordan Walker's .482 xwOBA and 8.2% barrel rate should feast on Paddack's mistakes, but Walker struck out three times in four at-bats in their limited head-to-head history.
But here's the problem: both pitching staffs own ERAs above 4.20 for the season, and both starters have shown recent vulnerability. This looks more like a coin flip between two flawed options than a clear mismatch worth betting.
Prediction
I looked at the Cardinals moneyline here, but their recent offensive struggles are too concerning to back at any price. Scoring two runs against Pittsburgh after getting shut out 7-0 the game before doesn't inspire confidence, even facing Paddack's struggles. The risk is that cold offense cutting into whatever pitching edge exists.
I considered the over at 9.5, but that doesn't hold up either. Yes, both pitchers have significant flaws, and Great American Ball Park's 1.10 run factor suggests an offensive environment. The concern is the Cardinals averaging just 4.4 runs per game recently while both bullpens have been serviceable enough to limit late-game explosions.
The total feels fairly priced given the pitching profiles, and the moneyline spread accurately reflects the uncertainty between two inconsistent teams. This is a pass situation where the market has efficiently priced the variables without creating clear value on either side.
Projected Final Score: St. Louis Cardinals 5, Cincinnati Reds 5
Best Bet: Pass