The School of Odds

Seattle Mariners v Athletics

Kickoff: 2026-04-21 01:41 UTC

Final: Seattle Mariners 4–6 Athletics

This match has already started. Odds.school analyzes matches only before kickoff, so pre-match analysis has closed. Below are the last bookmaker odds recorded before kickoff (approximately the closing line).

Closing odds

Each book's last recorded price before kickoff. I = implied probability; NM = no-margin probability (the book's implied probability with its margin/vig removed); Margin = the book's overround.

Head to Head

BookmakerLocalVisitMargin ▲Updated
BetOpenly1.77I 56.50%NM 56.51%2.30I 43.48%NM 43.49%-0.0%2026-04-21 01:39
Novig1.75I 57.14%NM 56.90%2.31I 43.29%NM 43.10%0.4%2026-04-21 01:35
Betfair Exchange (UK)1.76I 56.82%NM 56.44%2.28I 43.86%NM 43.56%0.7%2026-04-21 01:35
Betfair Exchange (EU)1.76I 56.82%NM 56.44%2.28I 43.86%NM 43.56%0.7%2026-04-21 01:35
Betfair Exchange (AU)1.75I 57.14%NM 56.58%2.28I 43.86%NM 43.42%1.0%2026-04-21 01:40
Polymarket1.75I 57.14%NM 56.47%2.27I 44.05%NM 43.53%1.2%2026-04-20 21:35
Kalshi1.75I 57.14%NM 56.47%2.27I 44.05%NM 43.53%1.2%2026-04-20 19:55
ProphetX1.75I 57.14%NM 56.36%2.26I 44.25%NM 43.64%1.4%2026-04-21 01:40
Matchbook1.75I 57.14%NM 56.36%2.26I 44.25%NM 43.64%1.4%2026-04-21 01:40
Everygame1.74I 57.47%NM 56.39%2.25I 44.44%NM 43.61%1.9%2026-04-21 00:44
GTbets1.71I 58.48%NM 57.36%2.30I 43.48%NM 42.64%2.0%2026-04-21 01:35
Smarkets1.74I 57.47%NM 56.28%2.24I 44.64%NM 43.72%2.1%2026-04-21 00:35
1xBet1.75I 57.14%NM 55.92%2.22I 45.05%NM 44.08%2.2%2026-04-21 00:05
Pinnacle1.75I 57.14%NM 55.92%2.22I 45.05%NM 44.08%2.2%2026-04-21 01:39
BetOnline.ag1.71I 58.48%NM 57.04%2.27I 44.05%NM 42.96%2.5%2026-04-21 01:35
LowVig.ag1.71I 58.48%NM 57.04%2.27I 44.05%NM 42.96%2.5%2026-04-21 01:35
BetUS1.70I 58.82%NM 57.29%2.28I 43.86%NM 42.71%2.7%2026-04-21 01:35
Svenska Spel1.72I 58.14%NM 56.46%2.23I 44.84%NM 43.54%3.0%2026-04-20 23:54
BetAnything1.65I 60.61%NM 58.75%2.35I 42.55%NM 41.25%3.2%2026-04-20 12:10
theScore Bet1.67I 59.88%NM 57.93%2.30I 43.48%NM 42.07%3.4%2026-04-21 01:35
PointsBet (AU)1.69I 59.17%NM 57.11%2.25I 44.44%NM 42.89%3.6%2026-04-20 14:29
Unibet (UK)1.70I 58.82%NM 56.63%2.22I 45.05%NM 43.37%3.9%2026-04-21 01:35
FanDuel1.76I 56.82%NM 54.64%2.12I 47.17%NM 45.36%4.0%2026-04-21 01:35
MyBookie.ag1.71I 58.48%NM 56.15%2.19I 45.66%NM 43.85%4.1%2026-04-21 01:24
Caesars1.69I 59.17%NM 56.78%2.22I 45.05%NM 43.22%4.2%2026-04-21 01:35
TAB1.70I 58.82%NM 56.41%2.20I 45.45%NM 43.59%4.3%2026-04-20 18:05
Unibet (SE)1.70I 58.82%NM 56.41%2.20I 45.45%NM 43.59%4.3%2026-04-20 23:49
Unibet (NL)1.70I 58.82%NM 56.41%2.20I 45.45%NM 43.59%4.3%2026-04-20 23:49
Coral1.67I 59.88%NM 57.40%2.25I 44.44%NM 42.60%4.3%2026-04-20 19:04
BetMGM1.67I 59.88%NM 57.40%2.25I 44.44%NM 42.60%4.3%2026-04-20 19:00
Ladbrokes (UK)1.67I 59.88%NM 57.40%2.25I 44.44%NM 42.60%4.3%2026-04-20 19:04
Bovada1.70I 58.82%NM 56.30%2.19I 45.66%NM 43.70%4.5%2026-04-21 01:39
Fanatics1.69I 59.17%NM 56.56%2.20I 45.45%NM 43.44%4.6%2026-04-20 23:54
ReBet1.69I 59.17%NM 56.56%2.20I 45.45%NM 43.44%4.6%2026-04-21 01:35
Hard Rock Bet1.69I 59.17%NM 56.56%2.20I 45.45%NM 43.44%4.6%2026-04-21 01:25
Bet Right1.70I 58.82%NM 56.19%2.18I 45.87%NM 43.81%4.7%2026-04-21 01:30
Casumo1.70I 58.82%NM 56.19%2.18I 45.87%NM 43.81%4.7%2026-04-20 23:55
LeoVegas (SE)1.70I 58.82%NM 56.19%2.18I 45.87%NM 43.81%4.7%2026-04-20 23:54
Unibet1.70I 58.82%NM 56.19%2.18I 45.87%NM 43.81%4.7%2026-04-20 23:55
LeoVegas1.70I 58.82%NM 56.19%2.18I 45.87%NM 43.81%4.7%2026-04-20 23:54
Grosvenor1.70I 58.82%NM 56.19%2.18I 45.87%NM 43.81%4.7%2026-04-20 23:54
betPARX1.70I 58.82%NM 56.19%2.18I 45.87%NM 43.81%4.7%2026-04-20 23:55
ATG (SE)1.70I 58.82%NM 56.19%2.18I 45.87%NM 43.81%4.7%2026-04-20 23:49
Bally Bet1.70I 58.82%NM 56.19%2.18I 45.87%NM 43.81%4.7%2026-04-20 23:50
Coolbet1.70I 58.82%NM 56.07%2.17I 46.08%NM 43.93%4.9%2026-04-21 01:30
888sport1.71I 58.48%NM 55.70%2.15I 46.51%NM 44.30%5.0%2026-04-21 01:30
Mr Green (SE)1.71I 58.48%NM 55.70%2.15I 46.51%NM 44.30%5.0%2026-04-21 01:30
888sport (SE)1.71I 58.48%NM 55.70%2.15I 46.51%NM 44.30%5.0%2026-04-21 01:30
Neds1.65I 60.61%NM 57.69%2.25I 44.44%NM 42.31%5.1%2026-04-20 19:05
Ladbrokes (AU)1.65I 60.61%NM 57.69%2.25I 44.44%NM 42.31%5.1%2026-04-20 19:05
SportsBet1.74I 57.47%NM 54.69%2.10I 47.62%NM 45.31%5.1%2026-04-21 01:35
William Hill1.67I 59.88%NM 56.85%2.20I 45.45%NM 43.15%5.3%2026-04-20 15:20
Betway1.67I 59.88%NM 56.85%2.20I 45.45%NM 43.15%5.3%2026-04-21 01:40
BoyleSports1.67I 59.88%NM 56.85%2.20I 45.45%NM 43.15%5.3%2026-04-20 22:25
Betr (AU)1.70I 58.82%NM 55.84%2.15I 46.51%NM 44.16%5.3%2026-04-21 01:30
PlayUp1.70I 58.82%NM 55.84%2.15I 46.51%NM 44.16%5.3%2026-04-21 01:14
Marathon Bet1.70I 58.82%NM 55.84%2.15I 46.51%NM 44.16%5.3%2026-04-21 00:05
Dabble (AU)1.70I 58.82%NM 55.84%2.15I 46.51%NM 44.16%5.3%2026-04-20 22:20
Virgin Bet1.68I 59.52%NM 56.48%2.18I 45.87%NM 43.52%5.4%2026-04-21 01:35
TABtouch1.68I 59.52%NM 56.48%2.18I 45.87%NM 43.52%5.4%2026-04-21 01:35
BetRivers1.68I 59.52%NM 56.48%2.18I 45.87%NM 43.52%5.4%2026-04-21 01:35
LiveScore Bet1.68I 59.52%NM 56.48%2.18I 45.87%NM 43.52%5.4%2026-04-21 01:35
Betsson1.69I 59.17%NM 56.10%2.16I 46.30%NM 43.90%5.5%2026-04-21 01:30
NordicBet1.69I 59.17%NM 56.10%2.16I 46.30%NM 43.90%5.5%2026-04-21 01:30
Fliff1.69I 59.17%NM 55.99%2.15I 46.51%NM 44.01%5.7%2026-04-21 01:40
Winamax (DE)1.66I 60.24%NM 56.99%2.20I 45.45%NM 43.01%5.7%2026-04-21 01:40
Tipico (DE)1.65I 60.61%NM 57.14%2.20I 45.45%NM 42.86%6.1%2026-04-20 18:09
Unibet (FR)1.67I 59.88%NM 56.28%2.15I 46.51%NM 43.72%6.4%2026-04-21 01:35
DraftKings1.67I 59.88%NM 56.28%2.15I 46.51%NM 43.72%6.4%2026-04-21 01:40
Paddy Power1.73I 57.80%NM 54.23%2.05I 48.78%NM 45.77%6.6%2026-04-21 01:25
Winamax (FR)1.66I 60.24%NM 56.43%2.15I 46.51%NM 43.57%6.8%2026-04-20 22:40
Bet Victor1.65I 60.61%NM 56.58%2.15I 46.51%NM 43.42%7.1%2026-04-21 01:28