The School of Odds
Default modelInterquartile mean (Vetted List)
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Washington Nationals v St. Louis Cardinals

Kickoff: 2026-03-17 17:05 UTC

Closing line — the calculated probabilities and expected value from the last prices recorded before kickoff, under your selected model. The game has started, so these are not live figures. Assess the reliability of each model's probability predictions against all settled-game outcomes →

Head to Head

18 sportsbooks (9 in analysis )

Estimated chance of each outcome, according to the model: Interquartile mean (Vetted List)

Washington Nationals (Local)

Prediction 47.55%2.10fair odd
EV -2.04%
Edge -0.990%
Kelly -1.92%
Growth +0.000%

assuming max odds 2.06

Bookmakers’ predictions’ distribution
46.75%47.58%47.58%50.00%MIN.MEANMEDIANMAX.
Odds’ distribution
1.871.982.002.0653.48%50.39%50.00%48.54%MIN.MEANMEDIANMAX.

St. Louis Cardinals (Visit)

Prediction 52.45%1.91fair odd
EV -1.93%
Edge -1.03%
Kelly -2.21%
Growth +0.000%

assuming max odds 1.87

Bookmakers’ predictions’ distribution
50.00%52.42%52.42%53.25%MIN.MEANMEDIANMAX.
Odds’ distribution
1.771.811.811.8756.50%55.11%55.40%53.48%MIN.MEANMEDIANMAX.

At the last prices before kickoff, Interquartile mean (Vetted List) estimated these probabilities for Head to Head: Washington Nationals (Local): 47.55%; St. Louis Cardinals (Visit): 52.45%. For St. Louis Cardinals (Visit), that estimate was equivalent to fair decimal odds of 1.91. No eligible bookmaker offered closing odds above that level: the best were 1.87, with an expected value of -1.93%; they did not produce positive expected value.

Sportsbook Odds (18 sportsbooks)

We're not affiliated with any bookmaker, we earn nothing from any action done with them.

BookmakerLocal ▼VisitMarginUpdated
Pinnacle🎯2.06I 48.54%NM 46.77%EV -2.04%E -0.990%K -1.92%G +0.000%1.81I 55.25%NM 53.23%EV -5.07%E -2.80%K -6.26%G +0.000%3.8%2026-03-17 15:25
Bovada🎯2.05I 48.78%NM 46.75%EV -2.51%E -1.23%K -2.39%G +0.000%1.80I 55.56%NM 53.25%EV -5.60%E -3.11%K -7.00%G +0.000%4.3%2026-03-17 15:20
BetMGM🎯2.05I 48.78%NM 46.75%EV -2.51%E -1.23%K -2.39%G +0.000%1.80I 55.56%NM 53.25%EV -5.60%E -3.11%K -7.00%G +0.000%4.3%2026-03-17 13:40
DraftKings🎯2.02I 49.50%NM 47.40%EV -3.94%E -1.95%K -3.86%G +0.000%1.82I 54.95%NM 52.60%EV -4.55%E -2.50%K -5.55%G +0.000%4.5%2026-03-17 17:00
MyBookie.ag🎯2.02I 49.50%NM 47.12%EV -3.94%E -1.95%K -3.86%G +0.000%1.80I 55.56%NM 52.88%EV -5.60%E -3.11%K -7.00%G +0.000%5.1%2026-03-17 13:34
BetAnything🎯2.00I 50.00%NM 47.78%EV -4.89%E -2.45%K -4.89%G +0.000%1.83I 54.64%NM 52.22%EV -4.02%E -2.20%K -4.85%G +0.000%4.6%2026-03-17 17:00
Caesars🎯2.00I 50.00%NM 47.78%EV -4.89%E -2.45%K -4.89%G +0.000%1.83I 54.64%NM 52.22%EV -4.02%E -2.20%K -4.85%G +0.000%4.6%2026-03-17 16:55
Hard Rock Bet🎯2.00I 50.00%NM 47.78%EV -4.89%E -2.45%K -4.89%G +0.000%1.83I 54.64%NM 52.22%EV -4.02%E -2.20%K -4.85%G +0.000%4.6%2026-03-17 13:05
FanDuel🎯2.00I 50.00%NM 47.64%EV -4.89%E -2.45%K -4.89%G +0.000%1.82I 54.95%NM 52.36%EV -4.55%E -2.50%K -5.55%G +0.000%4.9%2026-03-17 13:04
theScore Bet🎯2.00I 50.00%NM 47.37%EV -4.89%E -2.45%K -4.89%G +0.000%1.80I 55.56%NM 52.63%EV -5.60%E -3.11%K -7.00%G +0.000%5.6%2026-03-17 13:05
BetOnline.ag🎯1.95I 51.28%NM 48.95%EV -7.27%E -3.73%K -7.65%G +0.000%1.87I 53.48%NM 51.05%EV -1.93%E -1.03%K -2.21%G +0.000%4.8%2026-03-17 16:50
LowVig.ag🎯1.95I 51.28%NM 48.95%EV -7.27%E -3.73%K -7.65%G +0.000%1.87I 53.48%NM 51.05%EV -1.93%E -1.03%K -2.21%G +0.000%4.8%2026-03-17 16:50
ReBet🎯1.95I 51.28%NM 48.00%EV -7.27%E -3.73%K -7.65%G +0.000%1.80I 55.56%NM 52.00%EV -5.60%E -3.11%K -7.00%G +0.000%6.8%2026-03-17 16:05
Fanatics🎯1.95I 51.28%NM 48.00%EV -7.27%E -3.73%K -7.65%G +0.000%1.80I 55.56%NM 52.00%EV -5.60%E -3.11%K -7.00%G +0.000%6.8%2026-03-17 13:04
Fliff🎯1.95I 51.28%NM 47.58%EV -7.27%E -3.73%K -7.65%G +0.000%1.77I 56.50%NM 52.42%EV -7.17%E -4.05%K -9.31%G +0.000%7.8%2026-03-17 13:15
BetRivers🎯1.95I 51.28%NM 47.58%EV -7.27%E -3.73%K -7.65%G +0.000%1.77I 56.50%NM 52.42%EV -7.17%E -4.05%K -9.31%G +0.000%7.8%2026-03-17 14:59
betPARX🎯1.95I 51.28%NM 47.58%EV -7.27%E -3.73%K -7.65%G +0.000%1.77I 56.50%NM 52.42%EV -7.17%E -4.05%K -9.31%G +0.000%7.8%2026-03-17 15:00
BetUS🎯1.87I 53.48%NM 50.00%EV -11.07%E -5.92%K -12.73%G +0.000%1.87I 53.48%NM 50.00%EV -1.93%E -1.03%K -2.21%G +0.000%7.0%2026-03-17 16:55
Margin = Margin (Overround) · I = Implied Probability · NM = No-Margin Probability · EV = Expected Value · E = Edge · K = Kelly Criterion · G = Bankroll Growth

Updated is when each book last changed its price, so an older time means the odds simply haven't moved, not that the price is stale. Books not seen in the last ~15 minutes are normally dropped; only if a whole market's feed goes quiet are the latest recorded prices shown instead.

Exchanges (3)

BookmakerLocalVisitMargin ▲Updated
Kalshi◎1.85I 54.05%NM 52.93%2.08I 48.08%NM 47.07%2.1%2026-03-17 17:00
ProphetX◎2.07I 48.31%NM 46.65%1.81I 55.25%NM 53.35%3.6%2026-03-17 16:20
Novig◎2.05I 48.78%NM 46.89%1.81I 55.25%NM 53.11%4.0%2026-03-17 16:20