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St. Louis Cardinals: where the books disagreed

In the last 30 days, MLB lines on St. Louis Cardinals games produced a cross-book net edge on 130 game-markets across 22 games — average 3.62% after fees, largest 14.78%. The book most often on one side of those: Bovada.

Games with an arb
22
30 days
Game-markets
130
288 detections
Avg net edge
3.62%
max 14.78%
Last seen
Sep 19, 2026
MLB

Books that disagreed on St. Louis Cardinals games

Opponents in those games: San Francisco Giants (38) · Colorado Rockies (23) · Los Angeles Dodgers (21) · Chicago White Sox (17) · Baltimore Orioles (14) · Philadelphia Phillies (8) · Washington Nationals (8) · Pittsburgh Pirates (1)

Recent St. Louis Cardinals examples

Best detection per game-market, most recent first, net of fees. These windows have closed.

GameMarketBooksNet edgeDetected
Washington Nationals @ St. Louis Cardinalsspreads 7.5DraftKings + ReBet2.73%Sep 18, 10:52 PM ET
Washington Nationals @ St. Louis Cardinalstotals 10.5betPARX + Bovada6.16%Sep 18, 10:37 PM ET
Washington Nationals @ St. Louis Cardinalsspreads 8.5DraftKings + Fanatics Sportsbook4.44%Sep 18, 10:22 PM ET
Washington Nationals @ St. Louis Cardinalstotals 11.5betPARX + Caesars1.23%Sep 18, 10:06 PM ET
Washington Nationals @ St. Louis Cardinalstotals 9.5DraftKings + Caesars2.61%Sep 18, 8:50 PM ET
Washington Nationals @ St. Louis Cardinalsh2hBetMGM + Caesars5.48%Sep 18, 8:50 PM ET
Washington Nationals @ St. Louis Cardinalsspreads 1.5Fanatics Sportsbook + FanDuel0.34%Sep 18, 3:40 PM ET
Washington Nationals @ St. Louis Cardinalstotals 7.5FanDuel + LowVig0.91%Sep 17, 3:12 PM ET
San Francisco Giants @ St. Louis Cardinalsh2hBovada + ESPN BET14.75%Sep 16, 4:40 PM ET
San Francisco Giants @ St. Louis Cardinalstotals 10.5Bally Bet + betPARX2.82%Sep 16, 4:25 PM ET
San Francisco Giants @ St. Louis Cardinalstotals 6.5DraftKings + Hard Rock Bet6.46%Sep 16, 3:55 PM ET
San Francisco Giants @ St. Louis Cardinalsspreads 1.5DraftKings + MyBookie7.29%Sep 16, 3:55 PM ET
San Francisco Giants @ St. Louis Cardinalsspreads 2.5Bovada + ESPN BET4.94%Sep 16, 3:09 PM ET
San Francisco Giants @ St. Louis Cardinalstotals 4.5betPARX + ESPN BET1.70%Sep 16, 2:38 PM ET
San Francisco Giants @ St. Louis Cardinalstotals 5.5BetMGM + DraftKings1.98%Sep 16, 2:23 PM ET

Frequently asked questions

How often do sportsbooks disagree on St. Louis Cardinals games?

Over the last 30 days our scanner recorded a cross-book net edge on 130 game-markets across 22 St. Louis Cardinals games — average 3.62% after fees, largest 14.78%, most recently Sep 19, 2026.

Which sportsbooks disagree most on St. Louis Cardinals?

Bovada (30 game-markets), MyBookie (30 game-markets), Caesars (23 game-markets). A disagreement needs two books on the same line; the pair pages show which combinations recur.

Can I still bet these?

No — these windows closed within minutes of being recorded. The page is a measurement of how the market behaves around this team; the live dashboard shows what exists right now.

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St. Louis Cardinals arbitrage: 22 games where the books disagreed (30 days, measured) · ArbMonster