Pittsburgh Pirates vs St. Louis Cardinals Picks, Prediction, Odds, and Line Movement for Friday August 28 2026
Pittsburgh's slight recent pitching improvement headlines Friday night's NL Central series opener at Busch Stadium against the St. Louis Cardinals, and this preview breaks down the odds, line movement and betting angles as part of our ongoing MLB predictions coverage. Jared Jones takes the mound for the Pirates opposite rookie left-hander Quinn Mathews in a matchup where Pittsburgh holds a notable starting pitching advantage.
TLDR: Quick Picks and Prediction
- Moneyline: Pittsburgh (-119)
- Total: Over 7 (-122)
- Final Score Prediction: Pirates 5, Cardinals 4
Odds and Line Movement
Current Odds
| Date | Pittsburgh | St. Louis | Public ($, #) |
|---|---|---|---|
| 08/28 | -112 | +105 | PIT 82%, 37% |
| 08/28 | -119 | -101 | STL 67%, 70% |
Line Movement - Moneyline
| Date | Pittsburgh | St. Louis | Public ($, #) |
|---|---|---|---|
| 08/28 | -112 | +105 | PIT 82%, 37% |
| 08/28 | -119 | -101 | STL 67%, 70% |
| 08/28 | -119 | -101 | STL 69%, 70% |
| 08/28 | -119 | -101 | STL 69%, 70% |
| 08/27 | -119 | -101 | STL 92%, 75% |
| 08/27 | -114 | -106 | |
| 08/27 | -114 | -106 | |
| 08/27 | -110 | -110 | |
| 08/27 | -110 | -110 |
Line Movement - Total
| Date | Over | Under | Public ($, #) |
|---|---|---|---|
| 08/28 | 7o-122 | 7u+102 | O89%, NULL |
| 08/28 | 7o-120 | 7u+100 | O90%, O92% |
| 08/27 | 7o-119 | 7u-102 | O91%, O93% |
| 08/27 | 7o-113 | 7u-106 | O93%, O87% |
| 08/27 | 7½o+100 | 7½u-120 | O90%, O91% |
| 08/27 | 7½o-109 | 7½u-110 | O89%, O87% |
| 08/27 | 7½o-112 | 7½u-108 | O93%, O88% |
| 08/27 | 7½o-118 | 7½u-102 | O94%, O90% |
| 08/27 | 7½o-117 | 7½u-103 | |
| 08/27 | 7½o-119 | 7½u-102 | |
| 08/27 | 8o-105 | 8u-115 |
Pirates vs Cardinals Key Matchups and Game Preview
Jones Trending in the Right Direction
Jared Jones enters at 2-5 with a 4.76 ERA and 1.25 WHIP across 68 innings, but those season numbers hide some recent improvement. He has allowed just three earned runs across nine innings over his last two starts, including two runs over four innings against the Dodgers his last time out, giving Pittsburgh some optimism heading into Friday.
Mathews Facing a Difficult Debut Setting
Quinn Mathews has endured a rough introduction to the majors, going 0-2 with a 6.43 ERA and 1.79 WHIP through 14 innings while allowing 18 hits and seven walks. Friday will mark his first career start at Busch Stadium, adding an additional layer of uncertainty to an already difficult stretch.
Pirates Bring the Stronger Offense
Pittsburgh owns the stronger offensive profile entering this matchup, batting .252 with a .329 OBP and .404 slugging percentage while scoring 657 runs, compared with St. Louis at .241/.317/.383 with 600 runs. Brandon Lowe has supplied the Pirates with 27 home runs and 80 RBI, while Nick Gonzales leads the club with a .305 average and .365 OBP.
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Cardinals Counter With Walker and Burleson
St. Louis counters with Jordan Walker, who has 27 homers, 97 RBI and a .286 average, while Alec Burleson is batting .292 with a .356 OBP and .484 slugging percentage while driving in 99 runs. The Cardinals have controlled the season series 5-2, but current form favors Pittsburgh slightly, with the Pirates winning two of their last three while St. Louis has dropped four of five despite beating Baltimore on Thursday.
Betting Trends: PIT vs STL
- St. Louis leads the season series 5-2
- Pittsburgh has won two of its last three games
- St. Louis has dropped four of its last five games despite beating Baltimore on Thursday
- The moneyline has moved between -110 and -119 on Pittsburgh across recent updates
- Public money and ticket counts have shown mixed support for St. Louis, ranging from 67% to 92%
Key Injuries and Things to Know: PIT vs STL
- Pirates Mitch Keller, Konner Griffin, Ryan O'Hearn and Endy Rodriguez all remain sidelined
- Cardinals Masyn Winn and Everson Pereira are both on the 10-day IL
- Cardinals starter Andre Pallante is sidelined from the rotation
- Cardinals infielder Blaze Jordan is day-to-day
Pirates vs Cardinals Side and Over/Under Picks
Given the Pirates' better offensive production and Mathews' early struggles allowing baserunners, Pittsburgh moneyline (-119) is the preferred side. Jones' recent improvement on the mound, combined with St. Louis's inconsistent recent form, further supports backing the Pirates in this series opener.
The low total is more difficult, but Jones' recent inconsistency and Mathews' 6.43 ERA create enough scoring upside to make Over 7 (-122) the better total play.
- Side Pick: Pittsburgh Moneyline (-119)
- Total Pick: Over 7 (-122)
Final Score Prediction
With Jones trending in the right direction and Mathews facing a difficult first career start at Busch Stadium, the Pirates are projected to take advantage offensively and open this series with a close win.
- Final Score Prediction: Pirates 5, Cardinals 4
How to Wager on Pirates vs Cardinals
Bettors looking for additional ways to approach this Pirates vs Cardinals matchup can also compare data-driven projections before placing a wager. For more modeling and analysis on this game and others across the slate, check out these resources:
- AI picks for computer-generated projections on this matchup
- Dimers review for a look at how their model projects Pirates vs Cardinals
- Oddible review for another modeling perspective on this NL Central series opener
With this matchup shaping up as one of the closer games on the slate, tracking how these numbers move between now and first pitch can help bettors find the best possible price on either side of Friday's game.
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