Braves vs. Cubs Prediction: Wild Card Race Adds Weight to Wrigley Finale

The Braves have already taken the first two games of this series at Wrigley Field, and Chicago’s magic number for a Wild Card berth is shrinking fast — but a loss tonight against a soft-throwing rookie righty would sting a lot more than a typical September game.

Quick take:

• Pick: Chicago Cubs -1.5
• Why: Shota Imanaga gives Chicago a massive rotation edge over JR Ritchie, and the Cubs need this one more.
• The number to watch: Imanaga has walked only 37 batters in 162.1 innings — nearly the same total as Ritchie’s 36 walks in just 58 innings.

Atlanta has already all but wrapped up the NL East and is playing out the string with an eye toward playoff seeding, sitting at 89-63 with a comfortable division cushion over Philadelphia. Chicago, at 84-68, doesn’t have that luxury. The Cubs are clinging to the top NL Wild Card spot over the Phillies, and after dropping the first two games of this set 7-3 and 6-3, they need to salvage the finale before heading to Cincinnati for a weekend series that matters just as much for playoff seeding.

Both clubs are locks for October at this point, but the stakes still diverge in a meaningful way. Atlanta is jockeying for playoff position and could still catch Milwaukee for a higher seed if things break right down the stretch, while Chicago is trying to hold off Philadelphia for the top Wild Card slot and avoid a trip into a tougher bracket path. That context matters when weighing how hard each club is pushing its bullpen and lineup decisions in a mid-September getaway game.

Why the Number Flipped Toward Chicago

The Cubs opened as home favorites and the market has only leaned further their way as first pitch approaches, with Chicago sitting around -142 to -144 on the moneyline and -1.5 on the run line at roughly -183. Atlanta gets a bit of a plus-money cushion at +118 to +119, and the total sits at 8 runs — a number that makes sense given both lineups rank near the top of the league offensively, even with two respected starters on the mound.

Imanaga’s Innings Edge Says It All

This pitching matchup isn’t close on paper. Shota Imanaga takes the mound at 10-10 with a 3.88 ERA and a sharp 1.12 WHIP across 162.1 innings, striking out 156 hitters. JR Ritchie, by contrast, is a rookie still finding his footing at 1-2 with a 4.50 ERA and 1.43 WHIP in just 58 innings, having already allowed nine home runs. Ritchie has shown flashes, but asking him to slow down a Cubs lineup that leads all of MLB in OPS at .771 and has already launched 208 home runs this season is a tall order.

Imanaga has walked 37 batters in 162.1 innings — Ritchie has walked 36 in barely a third of that workload.

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That control gap matters against a Chicago order featuring Pete Crow-Armstrong atop the lineup, Alex Bregman hitting cleanup-caliber numbers at third, and Ian Happ providing thump from the left side. Atlanta still has real firepower of its own — Matt Olson has 39 home runs this year, and Michael Harris II is hitting .290 — but Chris Sale’s 2.18 ERA won’t be walking through that door tonight to bail out the bullpen.

Atlanta has won two straight in this series, which cuts against the case for Chicago in a vacuum. But both of those wins came with more reliable arms on the mound for the Braves than Ritchie provides tonight, and the Cubs’ offense has been quiet in the losses without matching poor pitching of their own. That combination — a tired series for Atlanta’s depth starters and Chicago needing separation in the Wild Card race — tilts this finale back toward the home team. Bettors tracking sharper lines closer to first pitch can check the DraftKings promo code for updated numbers on this exact spot.

Wrigley Field also plays a factor here that shouldn’t be overlooked. Chicago is 44-32 at home this season, a notably better mark than its 40-35 record on the road, and this Cubs offense in particular has fed off a friendly home crowd during the stretch run. Nico Hoerner and Seiya Suzuki round out a lineup that doesn’t have a true weak spot from top to bottom, and forcing Ritchie into traffic early could get Atlanta’s bullpen jump-started well before it wants to be.

The counterargument for Atlanta centers on Sale and the top of the rotation, but he’s not the arm going tonight. Without him, the Braves are leaning on volume and situational hitting from Olson, Harris, and Ronald Acuña Jr. to manufacture runs against a pitcher who has quietly become one of the more efficient strike-throwers in the league this year. That’s a tough ask against a Cubs club playing playoff-hunt baseball in front of its home fans.

Prediction and Best Bet

Wrigley Field host duties and a clear starting-pitching advantage make Chicago the play here, even against a Braves club that took the first two games of the set. Ritchie’s early-career command issues are the kind of thing a deep, patient Cubs lineup exploits, and Imanaga’s innings-eating consistency should keep Atlanta’s order from putting up the kind of crooked numbers it managed on Monday and Tuesday.

The pick:

1. Prediction: Chicago Cubs 6, Atlanta Braves 3
2. Best Bet: Chicago Cubs -1.5

Take the Cubs to close this series out at home behind their clear edge on the mound.