The Atlanta Braves close out a three-game set at Wrigley Field on Wednesday, and the pitching matchup looks lopsided on paper. Chicago hands the ball to left-hander Shota Imanaga. Atlanta counters with 23-year-old rookie JR Ritchie, who has not thrown a major league pitch since August 2. The Cubs sit at -142 on the moneyline, and the total is posted at just 7.5. The most revealing number here, though, sits in the betting splits.
Last Updated: Wednesday, September 16, 2026
Atlanta Braves vs. Chicago Cubs — Time & How to Watch
| Where | Wrigley Field, Chicago, Illinois |
| When | Wednesday, September 16 — 7:40 PM ET |
| TV | Marquee Sports Network / BravesVision |
Atlanta Braves vs. Chicago Cubs Betting Preview
Imanaga carries a 10-10 record and a 3.88 ERA, but the peripheral line matters more. He has struck out 156 batters across 162.1 innings with a 1.12 WHIP. His August was rough, capped by six earned runs in five innings against Cincinnati on August 30. He has since answered with two quality starts: one earned run in six innings at Miami on September 4, and two in six innings against Pittsburgh on September 11.
Ritchie is the bigger unknown, a rookie right-hander who is 1-2 with a 4.50 ERA and a 1.43 WHIP across 14 major league appearances, eight of them starts. At Triple-A Gwinnett he went 6-4 with a 3.17 ERA in 16 starts, including a 2.14 ERA over his final six outings. Manager Walt Weiss named him the Wednesday starter after recalling him. He takes the spot vacated by AJ Smith-Shawver, who shifted to the bullpen. Atlanta’s rotation is thin: Bryce Elder is on the injured list with a knee issue, and Reynaldo López may join him with a shoulder problem.
Atlanta is 88-63 and leads the National League East, though the Braves are 4-6 over their last 10. Chicago is 84-67, second in the National League Central behind Milwaukee, and holds a wild card position. The series is even: the Cubs took the opener 7-3 on Monday, and the Braves answered 6-3 on Tuesday.
Atlanta Braves vs. Chicago Cubs Odds
| Run Line | Moneyline | Total | |
|---|---|---|---|
| Braves | +1.5 (-185) | +119 | U 7.5 (+105) |
| Cubs | -1.5 (+160) | -142 | O 7.5 (-125) |
Odds accurate as of Wednesday, September 16, 2026 via TheSpread.com. Odds change, get the latest MLB Odds – Futures – Props
Atlanta Braves vs. Chicago Cubs — Who Is the Public Betting?
| Braves | 52% | 48% | Cubs |
See the latest MLB Public Betting Splits and make smarter wagers!
Braves vs. Cubs Prediction — Is the total set too low?
Start with how long the starters last, because that decides who throws the back half. Ritchie has not started a major league game in six weeks. A 1.43 WHIP says he allows traffic, and a rookie on a September audition rarely gets a long leash. If he works four or five innings, Atlanta needs roughly a dozen outs from a bullpen that is already stretched. Smith-Shawver covered five relief innings on Monday and is not available for length.
Chicago’s side is better documented. Closer Jacob Webb blew three consecutive saves against Milwaukee this month. Daniel Palencia carried a 9.95 ERA across seven appearances after returning from injury, and Trent Thornton allowed seven runs over a recent six-outing stretch. Manager Craig Counsell acknowledged the answers are not in the minor leagues. On Tuesday the pattern repeated: Webb surrendered the home run that turned a Cubs lead into a Braves win, with Palencia and Edward Cabrera also used that night.
The market has drifted the same way. The total opened at 7.5 with the over at -120, and it now sits at -125. That is a small move, but it lands on the side this read favors. The counter-case is Imanaga himself. His 1.12 WHIP is the best argument against run scoring here, and a third straight six-inning start leaves Chicago needing only nine outs from its relievers. A total of 7.5 is already low, so the market has reasons. This is a lean built on innings distribution, not on either offense.
The Pick: Over 7.5 (-125)
Braves vs. Cubs Prediction — Is Public Reading This One Wrong?
The splits are the interesting part. Public money is piled on Chicago’s moneyline at 79 percent of tickets, yet the price has refused to follow. The Cubs opened at -144 and sit at -142. Atlanta opened at +121 and sits at +119. In implied-probability terms the number has crept toward the Braves, the opposite of what a one-sided ticket count should produce. The move is only a couple of cents, so it deserves weight rather than reverence.
The baseball underneath is split. Chicago owns the starting pitching edge tonight, and Ritchie’s rust is a real risk. Meanwhile, Atlanta is the better team by four games and beat this exact bullpen 24 hours ago. At plus money you are getting the stronger club at a price that assumes the starter gap decides everything. In a game likely settled after the sixth, that is a lot to assume. For how this series was priced a day earlier, see our September 15 Braves vs. Cubs prediction.
The Pick: Braves Moneyline (+119)
Final Thoughts and Bonus Angle
Both plays rest on the same underlying read, which is worth stating plainly. This game gets decided by relief pitching, and the bullpen likelier to break is the home one. If Imanaga carries Chicago into the seventh with a lead, both positions are in trouble at once. Watch Ritchie’s first trip through the order, and whether Counsell goes back to Webb in a save situation after Tuesday. For more picks across the slate, see our latest MLB picks coverage.
Picks recap for Wednesday, September 16: Over 7.5 (-125) and Braves Moneyline (+119). Both are leans rather than convictions, and each has a live path to being wrong.
MLB Braves vs. Cubs FAQ: Wednesday September 16, 2026
What time does the Braves vs. Cubs game start?
First pitch is 7:40 p.m. ET on Wednesday, September 16, 2026, at Wrigley Field in Chicago. This is the third and final game of the series between Atlanta and Chicago, and the two clubs split the first two, so Wednesday decides the set.
What channel is the Braves vs. Cubs game on?
The series finale airs on Marquee Sports Network in the Chicago market and on BravesVision in the Atlanta market. Listings for the Wednesday game show regional carriers only, with no national television window attached to the finale of this three-game set.
Who is pitching for the Braves tonight?
Rookie right-hander JR Ritchie starts for Atlanta, his first major league outing since August 2. He was recalled from Triple-A Gwinnett to take the rotation spot vacated by AJ Smith-Shawver, who moved to the bullpen. Ritchie is 1-2 with a 4.50 ERA in the majors this season.
Where are the Braves and Cubs playing today?
The game is at Wrigley Field in Chicago, Illinois, where the Cubs are hosting all three games of this series against Atlanta. The Braves then have Thursday off before opening a road series in Houston on Friday, closing this trip at Wrigley.
Who won the last meeting between the Braves and Cubs?
Atlanta won 6-3 at Wrigley Field on Tuesday, September 15, 2026, evening the series at one game apiece. Cubs reliever Jacob Webb gave up the decisive home run late, the latest entry in a run of blown leads for Chicago’s bullpen this month.