MLB matchup analysis

Reds vs Cubs Prediction, Odds and Model Pick

Sunday, August 30, 2026 at Wrigley Field · 7:20 PM ET

Pass

LyDia decision: Pass on Reds vs Cubs

Lab Rating
3.2/10
Model lean
Reds 58.0%
Market probability
40.6%
Model edge
+17.4%
Best moneyline
+143
Sportsbooks checked
9
LyDia model
58.0%
Market
40.6%

The case for Cincinnati Reds

Why LyDia leans Cincinnati Reds
LyDia's model makes Cincinnati Reds 58.0% to win. No single factor dominates — the starting pitcher matchup tilt the same way, enough to lean Cincinnati Reds even though it does not clear the bar for a high-confidence pick.

The case for Chicago Cubs

Late-inning bullpen advantage
Cincinnati Reds relievers have a 8.34 ERA over the last 7 days; Chicago Cubs relievers have a 5.16. Cincinnati Reds also have 6 arms pitching on back-to-back days, against 4 for Chicago Cubs. If this is still close after six innings, that gap favors Chicago Cubs.
Their bats are hot: +0.037 wOBA
Chicago Cubs is outhitting its own season form over the last 15 days.
Team strength favors Chicago Cubs
Before any pitcher or bullpen adjustment, LyDia's own team-strength model has Chicago Cubs ahead (53.8% to 42.3%). The pick still comes from Cincinnati Reds once the pitcher and bullpen terms are applied.

Why it is not official

Below the 61.0% official gate
Win probability is 58.0%. LyDia does not make a game official below 61.0%, no matter how good the price is. This is a value spot, not a high-confidence winner.
Setup quality below the bar
Lab Rating is 3.2/10, under the 7.2/10 required for an official pick.
Own bullpen carries risk: 8.5/10
The Cincinnati Reds bullpen comes in high risk. A lead after six innings is less safe than usual.

Why the setup score is what it is

Conviction: 1.51/10
LyDia leans toward Cincinnati Reds, but not strongly enough to earn full conviction credit.
Pitching plan: 27/30
Chase Burns rates 76 on LyDia's pitcher score, judged on its own merits (50-80 is the credited range). That is a strong start on its own, and it earns most or all of the available credit here.
Bullpen: 2.44/10
LyDia does not see a meaningful bullpen edge for Cincinnati Reds here.
Offense: 0.73/50
Cincinnati Reds's recent form does not clearly outpace Chicago Cubs's.

Why the price is what it is

Team strength: 42.3%
Before any pitcher or bullpen adjustment, LyDia's team-strength model alone makes Cincinnati Reds 42.3% to win. Everything below moves the price from this starting point.
Pitcher score gap: 6 points
The pitcher-score gap favors Cincinnati Reds by 6 points. This is the biggest single mover of the price -- a large gap moves it a lot, a small gap barely moves it.
Bullpen adjustment: -0.081
The bullpen-fatigue gap between the two pens nudges the price toward Chicago Cubs. This moves the price less than the starting pitchers do, since a starter covers more of the game than the bullpen.
Net effect: 42.3% -> 58.0%
Team strength alone had Cincinnati Reds at 42.3%. After the pitcher and bullpen terms, the price is 58.0% -- the same number shown as Model Lean above.
The verdict LyDia passes. The combined Lab Rating did not clear the official threshold.
Read the full model output

The combined Lab Rating did not clear the official threshold.

Final result

Reds 7, Cubs 5

How the analysis held up

Cincinnati Reds won, the side LyDia's model favored.

LyDia's two internal reads disagreed pregame by 42.7 points — the team-strength model favored Cincinnati Reds, the run-projection model favored Chicago Cubs. The team-strength model had the winner here.

Chase Burns (Cincinnati Reds), the starter LyDia's pitcher score favored, actually outpitched Shota Imanaga: 5.2 IP, 2 ER (3.18 ERA) against 5.0 IP, 6 ER (10.80 ERA). The edge held up.

The Cincinnati Reds bullpen was flagged as elevated risk pregame (High risk). In relief it actually allowed 2 earned runs over 3.1 innings (5.40 ERA) — the risk read showed up. Note: 1 of the runs charged to the Cincinnati Reds pitching staff overall was unearned — not something the bullpen's stuff should be blamed for.

Cincinnati Reds scored 7, 2.8 more than the 4.2 pregame projection.

Chicago Cubs scored 5, 1.6 fewer than the 6.6 pregame projection.

Game information

MatchupCincinnati Reds at Chicago Cubs
DateSunday, August 30, 2026
First pitch7:20 PM ET
VenueWrigley Field
Starting pitchersChase Burns vs Shota Imanaga
WeatherGame-time forecast: 74°F, 36% precipitation chance, 11 mph wind from S.

Starting pitcher matchup

Full Pitcher Matchup Tool →
Chase BurnsReds · RHP
vs
Shota ImanagaCubs · LHP
MetricRedsCubs
Pitching planTraditional starterTraditional starter
Expected innings5⅓5⅔
ThrowsRL
LyDia pitcher score (higher is better)7672
ERA (lower is better)2.843.69
WHIP (lower is better)1.161.12
K/9 (higher is better)10.78.9
K-BB% (higher is better)20.7%18.7%
K% (higher is better)29.1%24.3%
BB% (lower is better)8.4%5.6%
BB/9 (lower is better)3.12.1
HR/9 (lower is better)0.91.8
Ground-ball rate40.2%39.9%
Fly-ball rate59.8%60.1%

Pitcher edge: LyDia gives Chase Burns a 4-point edge over Shota Imanaga, driven mainly by HR/9 (0.95 vs 1.82) and K/9 (10.7 vs 8.9).

How to read this: the scorecards above name the starters; every number lives in this table.

Strikeout Projections Full strikeout projections →

Chase Burns strikeouts
6.4 LyDia projected Ks
No K play · -0.1K difference is below LyDia's 0.7K threshold
Market 6.5K · O +128 / U -161 · 4 books
Shota Imanaga strikeouts
7.1 LyDia projected Ks
Official pick: OVER 5.5K · +1.6K difference
Market 5.5K · O -154 / U +124 · 4 books

Same data source as the Pitcher Matchup Tool, where every starter on the slate is compared side by side.

Neither side is playing well. Reds are 4-6 in their last 10 and averaging 4.4 runs per game over the last 15 days; Cubs are 4-6 in their last 10 and averaging 6.4 runs per game over the last 15 days. On the season Cubs carry the better run differential per game (+0.93 against -0.79).

MetricRedsCubs
Last 104-64-6
Last 10 by venue (away team on the road, home team at home)5-5 on the road5-5 at home
OPS, last 15 days0.6980.871
wOBA, last 15 days (hot/cold read)0.3080.375
Runs per game, last 15 days4.46.4
K% last 15 days (lower is better)26.3%19.6%

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 daysRedsCubs
OPS0.7030.812 (+0.045 vs szn)
Runs per game4.38 (+0.219 vs szn)5.75 (+0.458 vs szn)
wOBA (model offense input)0.3090.353 (+0.015 vs szn)
K% (lower is better)26.0% (+0.7% vs szn)21.2%

Over the last 30 days the Cubs have been the better offense, 0.353 wOBA to 0.309. They are running hot against their own season line (+0.015 wOBA). Reds are striking out at 26.0% over the window — something the opposing starter can lean on.

Season profile

Full Stats page →
MetricRedsCubs
Record64-7277-59
Run differential / game (team quality)-0.79+0.93
Runs scored / game (offense, season)4.165.29
Runs allowed / game (defense, season, lower better)4.954.36
Season OPS0.7010.767
K% season (lower is better)25.3%21.6%
OPS vs opposing hand (season)0.7320.752

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.

Every team on today's slate, on any two axes you pick. Reds and Cubs are highlighted.

Reds
Combined risk
8.5 High risk
Fatigue
7.0 Tired
Efficiency
2.0 Struggling
Cubs
Combined risk
5.8 Normal
Fatigue
5.5 Normal
Efficiency
4.4 Below average

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.

MetricRedsCubs
Fatigue7.0/10, Tired5.5/10, Normal
Efficiency2.0/10, Struggling4.4/10, Below average
Combined risk8.5/10, High risk5.8/10, Normal
Relief innings, last 7 days22.722.7
Back-to-back arms64
7-day ERA8.345.16
7-day WHIP1.681.32

Fatigue measures workload. Efficiency measures recent run prevention. Combined risk is what the moneyline and totals systems use.

Run total projection

Full Totals Projections →
LyDia projection
11.4
Market total
9.0
Projected away runs
4.2
Projected home runs
6.6
Over price
-109
Under price
+100
Cincinnati Reds team total
4.2 projected
Line 4.5 · O +118 / U -140
No team-total lean
Chicago Cubs team total
6.6 projected
Line 4.5 · O -115 / U +110
Over research lean (+2.1)

The model projects 2.4 runs above the market total. A research lean still requires a setup rating of at least 7.0/10. Team totals remain research-only until their graded sample is established.

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Model outputs are not guarantees. LyDia provides analysis and education only. Every official pick remains visible on the Results page. 21+. If you or someone you know has a gambling problem, call 1-800-GAMBLER.