Chicago Cubs vs Pittsburgh Pirates Picks, Prediction, Odds, and Line Movement for Wednesday May 27 2026
Use Code WWWC PNC Park has been a problem for the Chicago Cubs all week, and Wednesday night's series finale brings yet another chance for the Pittsburgh Pirates to keep one of the strangest skids in baseball alive. The Cubs have dropped 10 in a row and just got steamrolled 12-1 in the middle game of this series, while the Pirates have ridden their pitching staff into a tie in the NL Central standings. For more value across the rest of the slate, sweep through our full board of MLB predictions before lineups lock. The Pittsburgh Pirates vs. Chicago Cubs prediction lands on the Pirates moneyline with a lean to the Over 9, because Jameson Taillon's home-run problem is the kind of red flag that fits perfectly with Pittsburgh's recent offensive form and a Cubs team that has shown almost no signs of snapping out of its tailspin.
Quick Picks and Prediction
- Moneyline Pick: Pittsburgh -112
- Total Pick: Over 9
- Projected Final Score: Pirates 6, Cubs 4
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Odds and Line Movement
The moneyline opened with Chicago as a slight favorite at -115 but has flipped overnight, with Pittsburgh now sitting at -112 as the home side. That is a meaningful market move and a sign that sharp money is following the form trends into Wednesday night. The total has crept up from 8.5 to 9 with the Under continuing to attract slightly heavier juice.
Opening Odds
| Market | Chi. Cubs | Pittsburgh |
|---|---|---|
| Moneyline | -105 | -115 |
| Total | 8½ (O -114 / U -105) | |
Current Odds
| Market | Chi. Cubs | Pittsburgh |
|---|---|---|
| Moneyline | -108 | -112 |
| Total | 9 (O +101 / U -122) | |
Line Movement - Run Line
| Date | Time | Chi. Cubs | Pittsburgh | Public ($, #) |
|---|---|---|---|---|
| 05/27 | 07:04:03AM | -108 | -112 | CHC 63%, PIT 52% |
| 05/26 | 05:59:06PM | -105 | -115 |
Line Movement - Total
| Date | Time | Over | Under | Public ($, #) |
|---|---|---|---|---|
| 05/27 | 08:02:48AM | 9+101 | 9-122 | |
| 05/27 | 07:04:03AM | 9+102 | 9-123 | |
| 05/26 | 10:50:10PM | 8½-121 | 8½+100 | |
| 05/26 | 09:15:13PM | 8½-117 | 8½-103 | |
| 05/26 | 07:19:16PM | 8½-115 | 8½-105 | |
| 05/26 | 05:59:06PM | 8½-114 | 8½-105 |
Cubs vs Pirates Key Matchups and Handicap
Neither starter has been pitching well, which is the entire reason this game projects toward the Over. Jameson Taillon is listed at 2-4 with a 5.20 ERA, 1.27 WHIP across 55.1 innings, 52 hits allowed, 47 strikeouts, 18 walks and a troubling 17 home runs allowed. That home run number is the single biggest red flag in this matchup — surrendering 17 long balls across 55.1 innings works out to nearly three home runs per nine, which is a number that can sink a team regardless of how the offense performs. Against a Pittsburgh lineup that has produced 58 home runs as a team and features Brandon Lowe and Oneil Cruz at the top of the power chart, Taillon walking into PNC Park with that profile is a setup for damage.
Bubba Chandler has not been good either, sitting at 1-6 with a 4.79 ERA and 1.47 WHIP across 47 innings, with 35 hits allowed, 47 strikeouts, 34 walks and seven home runs. The command is the biggest concern — 34 walks across that workload is a serious issue, and against a patient Cubs lineup it could absolutely produce a multi-run inning. The saving grace is that Chandler has been less homer-prone than Taillon, and at home in front of his crowd, he has the cleaner path to limiting the kind of crooked-number damage that decides games like this.
The offensive comparison favors Pittsburgh in most categories. The Pirates enter at .252 with 270 runs scored, 482 hits, a .333 OBP and a .391 slugging percentage, ahead of the Cubs' .236 average, 255 runs, 437 hits, .333 OBP and .385 slugging. Chicago does hold a slight power edge at 61 home runs to Pittsburgh's 58, but that is a marginal gap and the contact-and-OBP advantage clearly belongs to the Pirates.
Brandon Lowe leads the Pittsburgh offense with 13 home runs and 33 RBI, and Oneil Cruz has added 11 home runs and 35 RBI. That is a one-two punch perfectly suited to take advantage of Taillon's home-run problem. Nick Gonzales has been the contact piece at .304 with a .359 OBP, giving the Pirates a table-setter who can extend rallies. The Cubs counter with Ian Happ leading at 10 home runs, Alex Bregman hitting .259 with a .343 OBP, and Nico Hoerner driving in 31 runs. The talent is there for Chicago, but the production has dried up during this 10-game skid.
CHC and PIT Betting Trends
Chicago has lost 10 straight and dropped the first two games of this series by scores of 2-1 and 12-1. That 12-1 result in particular is the kind of blowout that signals an offense that is completely lost — the Cubs simply could not put runs together against a Pirates pitching staff that has been the better unit all year. On the other side, Pittsburgh has won three straight and is now tied with Chicago in the division at 29-26. The moneyline flip from Chicago -105 favorites to Pittsburgh -112 favorites tells the story — the market has caught up to the form trends, and the public is at CHC 63% but PIT 52% on the splits, suggesting a contrarian-sharp dynamic where the books are comfortable taking either side.
CHC and PIT Key Injuries and Notes
Chicago is dealing with Jeff Brigham, Matt Shaw, Jaxon Wiggins, Edward Cabrera and Matthew Boyd all sidelined. That mix impacts both pitching depth and lineup flexibility. The Boyd and Cabrera absences in particular hurt the rotation, which is part of why Taillon is being asked to absorb innings in this spot despite his rough recent form. With a 10-game losing streak, the bullpen has also been heavily used, which compounds the issue.
Pittsburgh is without Jared Jones, Chris Devenski, Joey Bart, Oddanier Mosqueda and Mike Clevinger. That cuts into rotation, bullpen and catching depth. The Jones absence is the most damaging from a rotation standpoint, and Bart being out at catcher takes some defensive stability away. Still, the team ERA of 3.74 vs. Chicago's 4.23 shows that despite the injuries, the Pirates pitching staff has been the more consistent unit all year.
Cubs vs Pirates Moneyline and Total Picks
- Moneyline: Pittsburgh -112
- Total: Over 9
The moneyline is the play because the form trends, the home-field advantage and the team ERA gap all line up behind Pittsburgh — and there is no need to take on the extra risk of the run line at a -112 price. The Over 9 is supported by Taillon's 17 home runs allowed, Chandler's 34 walks, and the simple reality that neither pitcher is good enough to put up zeros consistently. The total has crept up from 8.5 to 9 specifically because the market is acknowledging the pitching matchup, but even at 9 there is room above for both lineups to combine for double-digit runs.
Final Score Prediction
- Pirates 6, Cubs 4
Lowe or Cruz produces a multi-run home run against Taillon, the Pirates string together a couple of additional rallies, and Chandler works through five allowing three runs before the bullpen finishes the job. Chicago scratches across a late run against the back end of the Pittsburgh bullpen, the combined 10 runs clears the Over 9, and the two-run margin gives Pittsburgh the win on the moneyline.
How to Bet Cubs vs. Pirates
The Pittsburgh moneyline at -112 and the Over 9 are both widely available across major sportsbooks, but if you want to attack this matchup without putting real cash at risk after the line has already flipped overnight, social sportsbooks let you take the same prices using sweeps or virtual currency. That format is especially useful in a spot like this where the moneyline has shifted from Chicago-favored to Pittsburgh-favored — you can grab the side using sweeps and play multiple correlated angles without committing your full bankroll to a single number on a game with two struggling starters.
For real-money bettors who want a boosted starting balance to maximize this matchup, the fliff promo code page walks through how to grow your initial deposit. That extra balance creates flexibility in a game like this where home runs are a key feature of both lineups — Lowe, Cruz and Happ all carry serious value in the player prop market on top of the main moneyline and total plays. A deeper bankroll gives you the room to ladder the moneyline, the Over 9 and a featured home run prop without overextending on any single number.
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