MLB matchup analysis
Cardinals vs Reds (Game 2) Prediction, Odds and Model Pick
Monday, August 17, 2026 at Great American Ball Park · 6:40 PM ET
LyDia decision: Pass on Cardinals vs Reds
The case for St. Louis Cardinals
The case for Cincinnati Reds
Why it is not official
Why the setup score is what it is
Read the full model output
No market data available, so this stays research-only until pricing is checked.
Game information
| Matchup | St. Louis Cardinals at Cincinnati Reds |
|---|---|
| Date | Monday, August 17, 2026 |
| First pitch | 6:40 PM ET |
| Venue | Great American Ball Park |
| Starting pitchers | TBD vs Rhett Lowder |
| Weather | Game-time forecast: 78°F, 13% precipitation chance, 9 mph wind from NW. |
Starting pitcher matchup
Full Pitcher Matchup Tool →| Metric | Cardinals | Reds |
|---|---|---|
| Pitching plan | Role unknown | Traditional starter |
| Expected innings | 4⅔ | 5 |
| Throws | Not available | R |
| LyDia pitcher score (higher is better) | 50 | 50 |
| ERA (lower is better) | Not available | 5.15 |
| WHIP (lower is better) | Not available | 1.48 |
| K/9 (higher is better) | Not available | 7.3 |
| K-BB% (higher is better) | Not available | 8.7% |
| K% (higher is better) | Not available | 18.2% |
| BB% (lower is better) | Not available | 9.5% |
| BB/9 (lower is better) | Not available | 3.8 |
| HR/9 (lower is better) | Not available | 1.1 |
| Ground-ball rate | Not available | 48.3% |
| Fly-ball rate | Not available | 51.7% |
Pitcher edge: LyDia gives Rhett Lowder a 0-point edge over TBD, driven mainly by expected innings (4.9 vs 4.5).
How to read this: the scorecards above name the starters; every number lives in this table. Highlighted cells mark a gap big enough to matter. K% and BB% are strikeout and walk rate as a share of batters faced -- K-BB% is the two combined into one skill number. HR/9 is home runs allowed per nine innings. Ground-ball and fly-ball rate are neither good nor bad on their own: high ground-ball pitchers trade strikeouts for double plays and fewer home runs, and on this data source the two rates are complementary (they add to 100%), not independent reads.
Strikeout Projections Full strikeout projections →
Same data source as the Pitcher Matchup Tool, where every starter on the slate is compared side by side.
Recent form
Full Stats page →Cardinals are 7-3 in their last 10, averaging 5.4 runs per game over the last 15 days, and swinging above their season form; Reds are 4-6 in their last 10, averaging 3.9 runs per game over the last 15 days, and hitting below their season form. On the season Cardinals carry the better run differential per game (+0.06 against -0.70).
| Metric | Cardinals | Reds |
|---|---|---|
| Last 10 | 7-3 | 4-6 |
| Last 10 by venue (away team on the road, home team at home) | 6-4 on the road | 7-3 at home |
| OPS, last 15 days | 0.762 | 0.655 |
| wOBA, last 15 days (hot/cold read) | 0.334 | 0.291 |
| Runs per game, last 15 days | 5.4 | 3.9 |
| K% last 15 days (lower is better) | 19.6% | 25.7% |
Last 15 days only. Hot and cold streaks for all 30 teams live on the Stats page.
30-day offense
Full offense tool →| Last 30 days | Cardinals | Reds |
|---|---|---|
| OPS | 0.666 (-0.032 vs szn) | 0.672 (-0.027 vs szn) |
| Runs per game | 4.07 (-0.348 vs szn) | 3.70 (-0.378 vs szn) |
| wOBA (model offense input) | 0.298 (-0.012 vs szn) | 0.298 (-0.012 vs szn) |
| K% (lower is better) | 20.1% | 26.5% (+1.3% vs szn) |
Over the last 30 days the Cardinals have been the better offense, 0.298 wOBA to 0.298. They are cooling off against their own season line (-0.012 wOBA). Reds are striking out at 26.5% over the window — something the opposing starter can lean on.
Season profile
Full Stats page →| Metric | Cardinals | Reds |
|---|---|---|
| Record | 63-61 | 59-64 |
| Run differential / game (team quality) | +0.06 | -0.70 |
| Runs scored / game (offense, season) | 4.42 | 4.08 |
| Runs allowed / game (defense, season, lower better) | 4.36 | 4.78 |
| Season OPS | 0.698 | 0.699 |
| K% season (lower is better) | 20.3% | 25.3% |
| OPS vs opposing hand (season) | 0.695 | Not available |
Season-long team quality, not recent form. Run differential and run environment come from the season standings; splits for all 30 teams live on the Stats page, including the run environment table.
The Map
Full interactive map →Every team on today's slate, on any two axes you pick. Cardinals and Reds are highlighted.
Bullpen matchup
Full Bullpen Fatigue Index →Risk is what the model actually uses: fatigue blended with how well the pen has pitched. High fatigue with high efficiency is a tired pen that is still getting outs.
| Metric | Cardinals | Reds |
|---|---|---|
| Fatigue | 5.3/10, Normal | 7.8/10, Tired |
| Efficiency | 5.5/10, Effective | 3.2/10, Below average |
| Combined risk | 5.1/10, Normal | 8.7/10, High risk |
| Relief innings, last 7 days | 20.7 | 22.3 |
| Back-to-back arms | 5 | 8 |
| 7-day ERA | 3.05 | 6.85 |
| 7-day WHIP | 1.40 | 1.43 |
Fatigue measures workload. Efficiency measures recent run prevention. Combined risk is what the moneyline and totals systems use.
Run total projection
Full Totals Projections →The current model and market total cannot be compared yet. Team totals remain research-only until their graded sample is established.
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