Pittsburgh brings a four-game win streak and a perfect 5-0 ATS run into a home matchup against a St. Louis club that has covered just once in its last five, with a low total sharpening the pitching matchup.
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| Sportsbook | Spread | Moneyline | Total |
|---|---|---|---|
| FanDuel | STL +1.5 PIT -1.5 | STL +130 PIT -154 | O 7.5 U 7.5 |
| DraftKings | STL +1.5 PIT -1.5 | STL +128 PIT -155 | O 7 U 7 |
| BetMGM | STL +1.5 PIT -1.5 | STL +125 PIT -155 | O 7.5 U 7.5 |
| BetRivers | STL +1.5 PIT -1.5 | STL +128 PIT -152 | O 7 U 7 |
| Fanatics | STL +1.5 PIT -1.5 | STL +125 PIT -150 | O 7.5 U 7.5 |
| Bovada | STL +1.5 PIT -1.5 | STL +127 PIT -152 | O 7 U 7 |
| BetOnline.ag | STL +1.5 PIT -1.5 | STL +131 PIT -145 | O 7 U 7 |
| LowVig.ag | STL +1.5 PIT -1.5 | STL +131 PIT -145 | O 7 U 7 |
| MyBookie.ag | STL +1.5 PIT -1.5 | STL +128 PIT -151 | O 7 U 7 |
| BetUS | STL +1.5 PIT -1.5 | STL +130 PIT -145 | O 7 U 7 |
| Caesars | STL +1.5 PIT -1.5 | STL +126 PIT -148 | O 7.5 U 7.5 |
Injury Report
St. Louis is without outfielder Joshua Baez for the rest of 2026 because of an oblique strain, while Blaze Jordan remains on the IL with a left leg/ankle issue. Pittsburgh is missing Esmerlyn Valdez, whose .855 OPS and 17 homers are lost to a season-ending hamstring strain, and All-Star starter Braxton Ashcraft is done for 2026 with right arm discomfort. Ryan O'Hearn is back for Pittsburgh, and JJ Wetherholt is active for St. Louis.
Key Players
Key Matchup Edge
Pittsburgh's clearest edge is current run production against a St. Louis starter coming off his roughest September outing. The Pirates have scored 25 runs during a four-game winning streak, while Pallante allowed six earned runs in five innings last time out. With PNC Park favoring the hotter lineup, Pittsburgh owns the stronger short-term offensive profile.
3 Things to Watch
- Pallante rebound after six-run outing
- Pirates five-game ATS cover streak
- Low total versus surging Pittsburgh bats
Betting Breakdown
Pittsburgh enters the opener with momentum and a market profile that favors the home side, but St. Louis has enough counterweights to make the run line more interesting than the moneyline. The Pirates are 79-77, have won four straight, and have covered five consecutive games, while the Cardinals are 76-80 and just 1-4 ATS across their last five. Pittsburgh also owns a 42-36 home record, compared with St. Louis at 38-37 on the road. The starting matchup is competitive: Andre Pallante is 12-7 with a 3.70 ERA, while Jared Jones is 4-6 with a 4.17 ERA. The market has Pittsburgh around -150 and has trimmed the total from 7.5 toward 7 at some books, signaling respect for the pitching environment despite Pittsburgh's recent offense. St. Louis still leads the season series 6-4, so the Cardinals have shown they can solve this matchup. The cleanest handicap is Pittsburgh's current form versus St. Louis' recent inconsistency, balanced by a low total that can compress margin.
St. Louis Betting Outlook
St. Louis arrives at 76-80 after ending its home schedule with a 5-3 win over Washington, but the broader trend is shakier: the Cardinals are 1-4 in their last five and 1-4 ATS over that same stretch. Their road record remains respectable at 38-37, which keeps them from being an automatic fade. Andre Pallante gives St. Louis a credible path to a competitive game at 12-7 with a 3.70 ERA, though his last outing was rough, allowing six earned runs in five innings against San Francisco. Alec Burleson remains the key offensive anchor with a .282 average and 111 RBIs. St. Louis also owns a 6-4 season-series lead, including four April wins at PNC Park, making the Cardinals more dangerous than their recent results suggest.
Pittsburgh Betting Outlook
Pittsburgh is 79-77 and playing its best baseball of the month, entering Tuesday on a four-game winning streak and a five-game ATS cover streak. The Pirates have scored 25 runs during those four wins and are 42-36 at PNC Park, giving them form and venue advantages. Jared Jones gets the ball with a 4-6 record and 4.17 ERA, while the offense is led by Brandon Lowe's 33 homers and 93 RBIs. Pittsburgh has also flipped the head-to-head trend after losing the first five meetings, winning four of the last five against St. Louis. The biggest concern is roster attrition, especially the loss of Esmerlyn Valdez's .855 OPS, but the lineup has continued producing without him. At a moderate favorite price, Pittsburgh's current offense and home record are the main support.
Latest Team Buzz
THAT'S A WINNER!! pic.twitter.com/PqiSZROmpL
— St. Louis Cardinals (@Cardinals) September 20, 2026
ROYAL FLUSH. 🧹👑 pic.twitter.com/3zuscrm6gx
— Pittsburgh Pirates (@Pirates) September 20, 2026
St. Louis Cardinals vs Pittsburgh Pirates FAQ
What is the current spread for St. Louis Cardinals vs Pittsburgh Pirates?
The current home spread is PIT -1.5, while the away spread is STL +1.5.
How far has the spread moved for St. Louis Cardinals vs Pittsburgh Pirates?
The spread opened at PIT -1.5 and is now PIT -1.5.
What is the current moneyline for St. Louis Cardinals vs Pittsburgh Pirates?
The current moneyline is STL +128 / PIT -155.
How far has the moneyline moved for St. Louis Cardinals vs Pittsburgh Pirates?
The moneyline opened at STL +121 / PIT -146 and is now STL +128 / PIT -155.
What is the current total for St. Louis Cardinals vs Pittsburgh Pirates?
The current total is 7.
How far has the total moved for St. Louis Cardinals vs Pittsburgh Pirates?
The total opened at 7.5 and is now 7.
Is the market taking the underdog in St. Louis Cardinals vs Pittsburgh Pirates?
Current market signal: Market Steady.
Is the market taking the favorite in St. Louis Cardinals vs Pittsburgh Pirates?
Current market signal: Favorite Taking Support.
Is the total dropping for St. Louis Cardinals vs Pittsburgh Pirates?
Current totals signal: Total Dropping.
Is the total rising for St. Louis Cardinals vs Pittsburgh Pirates?
Current totals signal: Total Dropping.
Where to watch St. Louis Cardinals vs Pittsburgh Pirates?
You can watch this game on SportsNet Pittsburgh. For the latest broadcast details, see Where to Watch.
Where to stream St. Louis Cardinals vs Pittsburgh Pirates?
You can stream this game on SNP 360.
What is the best free prop bet for St. Louis Cardinals vs Pittsburgh Pirates?
Brandon Lowe Over 0.5 Total Bases
What is the biggest matchup edge for St. Louis Cardinals vs Pittsburgh Pirates?
Pittsburgh's clearest edge is current run production against a St. Louis starter coming off his roughest September outing. The Pirates have scored 25 runs during a four-game winning streak, while Pallante allowed six earned runs in five innings last time out. With PNC Park favoring the hotter lineup, Pittsburgh owns the stronger short-term offensive profile.
MLB Past Picks
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