The Chicago Cubs open a three-game set against the Pittsburgh Pirates on Friday afternoon at Wrigley Field, and the pitching matchup is lopsided in an unusual way. Chicago hands the ball to Shota Imanaga on a week of rest. Pittsburgh has not announced a starter at all. The market noticed, pushing the Cubs from -180 out to -200. That move decides where the remaining value sits, because the obvious side is no longer cheap.
Last Updated: Friday, September 11, 2026
Pittsburgh Pirates vs. Chicago Cubs — Time & How to Watch
| Where | Wrigley Field, Chicago, Illinois |
| When | September 11, 2026 — 2:20 PM ET |
| TV | SportsNet Pittsburgh, Marquee Sports Network, MLB Network |
Pittsburgh Pirates vs. Chicago Cubs Betting Preview
Imanaga carries a 9-10 record with a 3.91 ERA and a 1.119 WHIP across 156.1 innings. His season has been streaky rather than steady. Cincinnati tagged him for six earned runs on August 30. Two weeks earlier he struck out 10 White Sox over six innings. His last outing was his cleanest in a month: six innings, three hits, one earned run against Miami on September 4. He arrives on a full week of rest.
Pittsburgh has no such answer. Braxton Ashcraft, the scheduled man for this slot, went on the 15-day injured list on September 7 with right arm discomfort and is done for the season. He was 14-6 with a 3.65 ERA over 165.1 innings. With Paul Skenes lined up for Saturday and Bubba Chandler for Sunday, the Pirates must piece Friday together out of the bullpen, after three straight games across town against the White Sox.
Form cuts the other way, and it is not close. The Pirates are 74-73 and have won eight of 10, including four straight. Pitching drove all of it. They took the White Sox series 9-3, 4-2 and 2-0, and beat the Angels 1-0 on September 6. Our Pirates vs White Sox Prediction September 10 covered that run.
Chicago sits at 81-66, second in the National League Central. The Cubs are 4-6 over their last 10 and have dropped four straight, scoring three, three, three and six runs in those losses. Two were one-run defeats at Milwaukee. Our Cubs vs Brewers Prediction for September 9 covered the skid as it built. The upside is that Thursday was an off day, so the bullpen is rested.
Pittsburgh Pirates vs. Chicago Cubs Odds
| Run Line | Moneyline | Total | |
|---|---|---|---|
| Pirates | +1.5 (-135) | +165 | U 8.5 (-125) |
| Cubs | -1.5 (+115) | -200 | O 8.5 (+105) |
Odds accurate as of Friday, September 11, 2026 via TheSpread.com. Odds change, get the latest MLB Odds – Futures – Props
Pirates vs. Cubs Prediction — Does a Missing Starter Decide It?
Start with the only structural edge on the board. One team has a rested left-hander coming off his sharpest start in a month. The other has no starter to name and must cover nine innings in pieces, one day before Skenes pitches. In baseball that gap is the largest single input available, and it points one direction.
The complication is price. The market already made this adjustment. Chicago opened at -180 and now sits at -200, which asks a bettor to win about 67 percent of the time just to break even. That is steep for a club that has lost four straight and averaged 3.75 runs in them. When the obvious information is baked into the moneyline, the better expression of the read is usually the alternative number, and that one still pays plus money.
The case against is real and worth stating plainly. Home favorites are structurally awkward at -1.5, because a home team leading after the visitors bat in the ninth never gets another turn, and walk-off wins land by a single run more often than not. Pittsburgh’s pitching has also been the best thing about either team lately, and a bullpen game against a cold lineup is not an automatic blowout. Chicago has to actually hit to make this work, and it has not hit all week.
The Pick: Cubs Run Line -1.5 (+115)
Pirates vs. Cubs Prediction — Can Both Bullpens Hold Up?
A total of 8.5 in a game where one side has no starter is worth a second look. Bullpen games stretch a staff thin, and relievers working a third or fourth straight day tend to give back innings late. Chicago’s pitching has leaked too, allowing 10, four, four and eight runs across the slide. That argues for a busy scoreboard.
Still, the counter deserves equal weight, and the market itself is the counter. The total opened with the over at -105 and the juice has since shifted to the under at -125, which means money has come in on runs staying down. That is a signal pointing the other way, and it is backed by Pittsburgh’s recent scorelines: 1-0, 2-0 and 4-2 in three of the last four. Imanaga is rested enough to work into the seventh, and if he does, the busiest version of this game never arrives.
The Pick: Over 8.5 (+105)
Final Thoughts and Bonus Angle
The first two innings will tell you most of what you need to know. Watch whether Pittsburgh’s opening arm is asked to go multiple innings or gets pulled at the first sign of trouble. A short first pitcher means the Pirates burn through the staff early, and the middle innings become the pressure point.
The second thing to watch is whether Chicago’s bats wake up. If the Cubs lead after six with a rested bullpen behind Imanaga, this becomes a different game than it has been all week.
Picks recap: Cubs Run Line -1.5 (+115) and Over 8.5 (+105). Both rest on the same read, that a bullpen game is hard to survive against a rested starter. Neither is a heavy position, and the cold Chicago lineup is the live counter to both.
MLB Pirates vs. Cubs FAQ: Friday September 11, 2026
What time does the Pirates vs. Cubs game start?
First pitch is set for 2:20 PM ET on Friday, September 11, 2026. It is an afternoon start, the first of three games between the clubs in the same time slot across the weekend series.
Where are the Pirates and Cubs playing today?
The game is at Wrigley Field in Chicago, Illinois, with the Cubs hosting. Pittsburgh arrives from a three-game road set across town against the White Sox, so the Pirates do not travel between series.
What channel is the Pirates vs. Cubs game on?
The game airs on SportsNet Pittsburgh for the Pirates broadcast and Marquee Sports Network for the Cubs broadcast, and it is also carried on MLB Network. Blackout rules apply to the national feed in both markets.
Who is pitching for the Cubs today?
Left-hander Shota Imanaga starts for Chicago. He is 9-10 with a 3.91 ERA, a 1.119 WHIP and 152 strikeouts over 156.1 innings, and he last pitched September 4 against Miami, allowing one earned run over six innings.
What is the Cubs record this season?
Chicago is 81-66 and sits second in the National League Central, 10 games back in the division. The Cubs have lost four in a row entering this series and are 4-6 across their last 10 games.