Reds vs Braves Prediction, September 23, 2026 | Braves moneyline
Andrew Abbott vs Chris Sale at Truist Park
Published September 23, 2026 · MLB Prediction Data Lab
The moneyline on Braves at -274 is a run-prevention bet first. Andrew Abbott projects 4.77 earned runs allowed across a 5.13-inning start plus relief; Chris Sale projects 2.65. The side that prevents more does not have to outslug anyone.
Full slate: MLB picks today, September 23, 2026.
The listed matchup
Cincinnati Reds (73–84) at Atlanta Braves (92–65), Truist Park, Atlanta. Andrew Abbott, a left-hander, is listed for the visitors. Chris Sale, a left-hander, is listed for the home club. Void the play if either listed starter is scratched.
| Side | Listed starter | Record | Park |
|---|---|---|---|
| Reds | Andrew Abbott | 73–84 | Truist Park |
| Braves | Chris Sale | 92–65 | Open, grass |
The two starters, measured per batter faced
Rate statistics expressed per nine innings reward pitchers who work deep. Expressing them as a share of batters faced removes that distortion. Andrew Abbott has faced 701 hitters. Chris Sale has faced 627.
| Starter | BF | K% | BB% | K−BB | K/BB | Pitches/BF |
|---|---|---|---|---|---|---|
| Andrew Abbott | 701 | 17.8 | 10.7 | 7.1 | 1.67 | 3.95 |
| Chris Sale | 627 | 30.3 | 4.9 | 25.4 | 6.13 | 3.95 |
| Starter | W-L | ERA | IP | WHIP | K/9 | BB/9 | HR/9 | Opp AVG |
|---|---|---|---|---|---|---|---|---|
| Andrew Abbott (L) | 6-11 | 4.70 | 159.0 | 1.47 | 7.08 | 4.25 | 1.36 | .258 |
| Chris Sale (L) | 14-9 | 2.18 | 157.0 | 0.99 | 10.89 | 1.78 | 0.52 | .216 |
Andrew Abbott sits at a 4.70 ERA with a 1.47 WHIP and 75 walks in 159.0 innings. Chris Sale sits at a 2.18 ERA with a 0.99 WHIP and 31 walks in 157.0 innings. Walks stabilize faster than earned runs, so the walk column is the more trustworthy August reading.
Direction inside the season
Season aggregates hide the last month. These are the prior starts, excluding today's outing so the table does not leak a result into a published prediction.
| Andrew Abbott — last starts | IP | ER | K | BB | H | HR | Pitches |
|---|---|---|---|---|---|---|---|
| 2026-08-23 | 6.0 | 4 | 6 | 2 | 7 | — | 88 |
| 2026-08-29 | 3.0 | 7 | 1 | 2 | 8 | 3 | 68 |
| 2026-09-05 | 4.0 | 1 | 5 | — | 3 | 1 | 58 |
| 2026-09-11 | 2.0 | 7 | — | — | 9 | 2 | 43 |
| 2026-09-16 | 4.2 | 1 | 5 | 5 | 3 | — | 98 |
| Chris Sale — last starts | IP | ER | K | BB | H | HR | Pitches |
|---|---|---|---|---|---|---|---|
| 2026-08-14 | 6.0 | 1 | 9 | — | 5 | — | 108 |
| 2026-08-21 | 6.0 | 2 | 6 | — | 8 | — | 94 |
| 2026-08-27 | 9.0 | 0 | 11 | — | 5 | — | 109 |
| 2026-09-04 | 6.0 | 2 | 7 | 1 | 6 | 1 | 103 |
| 2026-09-11 | 7.0 | 3 | 6 | 2 | 3 | — | 94 |
The run environment, before the starters
Reds have scored 646 runs in 157 games (4.11 per game) with a .700 OPS. Braves have scored 722 in 157 (4.60) with a .721 OPS. The pitching staffs have allowed 5.13 and 3.86 runs per game.
| Club | Record | R/G | OPS | Staff ERA | Staff WHIP | RA/G |
|---|---|---|---|---|---|---|
| Reds | 73–84 | 4.11 | .700 | 4.86 | 1.45 | 5.13 |
| Braves | 92–65 | 4.60 | .721 | 3.62 | 1.25 | 3.86 |
Reassembling the buckets
Andrew Abbott averages 5.13 innings per start. Chris Sale averages 6.04. Weight each starter's own earned run average across that length, then hand the remainder of the nine innings to his club's season staff rate. That is a conservative relief proxy — it mixes rotation and bullpen — and it is stated as a limitation, not hidden.
| Side | Starter IP | Starter ERA | Relief IP | Staff ERA | Projected ER |
|---|---|---|---|---|---|
| Reds (Andrew Abbott) | 5.13 | 4.70 | 3.87 | 4.86 | 4.77 |
| Braves (Chris Sale) | 6.04 | 2.18 | 2.96 | 3.62 | 2.65 |
| Combined | 7.42 |
A combined 7.42 projected earned runs. Unearned runs are ignored. Neither starter hits his average length every night. The opposing lineups are not in the formula; they sit in the table above.
The park
Truist Park is listed at 335 feet to left, 385 feet to left center, 400 feet to center, 375 feet to right center, 325 feet to right, on grass, open at 1001 feet above sea level with a listed capacity of 40,819. Park dimensions do not decide a total by themselves. They decide whether a walk plus a ball in the air becomes two runs or a long out.
Where this reading is weakest
Moneyline edges this thin die when the length assumption fails. If the better starter is out in the fourth, the staff rate takes over and the partition no longer applies.
What would falsify it
A short outing from the starter on the backed side, or a crooked inning against the relief bucket that the partition treats as average, is the miss. The model is only as good as the length assumption of 5.13 and 6.04 innings.
The position
Atlanta Braves F5 ML at -274, 2 units. A price of -274 implies a 73.3% break-even. Grade it against this published number. If a listed starter is scratched, the play is void.
- Atlanta Braves F5 ML -274 · 2u
Who is on the mound?
Andrew Abbott for Reds. Chris Sale for Braves. Those names come from the MLB probable-pitcher feed, not from a guessed rotation.
Why use batters-faced rates instead of ERA?
Earned run average is a counting result. Strikeout and walk rates as a share of batters faced describe the process that produced it, and they stabilize on a smaller sample. Andrew Abbott at 7.1 points of K−BB separation versus Chris Sale at 25.4 is the comparison ERA hides.
How is the pick graded?
Against the published price, on the public record. Pending is not a win. Today's full card lives at a stable URL: mlb-picks.html.
Pick, odds, and unit size come from the BetLegend daily tracker. Probable starters, season rates, and venue facts are from the MLB Stats API. Educational analysis. 18+ only. 1-800-GAMBLER.