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USA - MLB 2021 results and closing odds

All 653 finished games of the 2021 season, with the score and the best closing price on each outcome among the bookmakers we compare: the last price before the start. A record of what happened, not a tip.

The season in numbers

652 games priced
  • Closing favourite won 51% 334 of 652 games
  • Home / away 52 / 48% the final winner
  • Average closing payout 95.1% 100% minus the bookmakers' margin
  • Biggest upset KC Royals beat CHI White Sox 5-0, 29 Jul 2021 KC Royals closed at 4.20 (Unibet); CHI White Sox were the favourite at about 72%
  • Odds-on favourites 51% won 334 of 652

Every October 2021 game, with the closing odds

Best closing price per outcome: 1won the result, 1fav the favourite. Open a game for every bookmaker's closing price and how the whole market closed.

October 2021

  1. BAL Orioles6-2BOS Red Sox13.0021.44
  2. TOR Blue Jays2-6NY Yankees12.4822.25
  3. NY Mets12-3MIA Marlins12.7521.70
  4. HOU Astros3-2TB Devil Rays11.8222.30
  5. ATL Braves5-3PHL Phillies11.6222.95
  6. MIN Twins7-10DET Tigers12.6021.55
  7. KC Royals1-6CLE Indians12.3521.97
  8. SF Giants5-4ARI Diamondbacks11.4422.85
  9. LA Dodgers8-3SDG Padres11.4023.45
  10. WAS Nationals2-4BOS Red Sox14.1021.50
  11. MIA Marlins0-5PHL Phillies12.0022.43
  12. ATL Braves3-4NY Mets11.8722.00
  13. SF Giants3-0SDG Padres12.7522.04
  14. NY Yankees2-12TB Devil Rays11.9322.15
  15. TOR Blue Jays10-1BAL Orioles13.2021.65
  16. SF Giants2-3SDG Padres11.9222.40
  17. WAS Nationals3-5BOS Red Sox11.6422.35
  18. MIA Marlins3-1PHL Phillies12.1022.60
  19. PIT Pirates8-6CIN Reds12.3022.40
  20. TEX Rangers7-2CLE Indians12.3021.66
  21. KC Royals0-4MIN Twins11.7622.25
  22. ATL Braves6-5NY Mets11.8022.05
  23. ARI Diamondbacks11-2COL Rockies12.4822.20
  24. LA Dodgers8-3MIL Brewers11.6823.25
  25. NY Yankees1-0TB Devil Rays12.0622.10
  26. SF Giants11-4SDG Padres11.4423.75
  27. PIT Pirates3-6CIN Reds12.4021.62
  28. TEX Rangers0-6CLE Indians11.8921.95
  29. WAS Nationals5-7BOS Red Sox13.2521.47
  30. TOR Blue Jays12-4BAL Orioles11.2723.90
  31. CHI White Sox2-5DET Tigers11.7023.15
  32. SEA Mariners3-7LA Angels11.9322.50
  33. HOU Astros7-6OAK Athletics11.6223.50
  34. LA Dodgers10-3MIL Brewers11.3524.20
  35. KC Royals3-7MIN Twins11.9521.86
  36. MIA Marlins5-4PHL Phillies12.6521.95
  37. ARI Diamondbacks5-4COL Rockies11.9522.85
  38. STL Cardinals2-3CHI Cubs12.4521.70
  39. ATL Braves5-0NY Mets11.8622.50
  40. BOS Red Sox6-2NY Yankees12.6021.74
  41. LA Dodgers3-1STL Cardinals11.4322.90
  42. HOU Astros6-1CHI White Sox12.1521.75
  43. HOU Astros9-4CHI White Sox11.9021.90
  44. TB Devil Rays6-14BOS Red Sox13.9521.68
  45. MIL Brewers0-3ATL Braves12.0521.80
  46. SF Giants2-9LA Dodgers12.4021.76
  47. BOS Red Sox6-4TB Devil Rays11.9422.00
  48. CHI White Sox12-6HOU Astros12.2521.80
  49. ATL Braves3-0MIL Brewers11.9522.60
  50. BOS Red Sox6-5TB Devil Rays11.9021.90
  51. LA Dodgers0-1SF Giants12.7521.47
  52. CHI White Sox1-10HOU Astros11.9021.90
  53. ATL Braves5-4MIL Brewers12.4021.62
  54. LA Dodgers7-2SF Giants12.6521.54
  55. SF Giants1-2LA Dodgers11.8622.07
  56. HOU Astros5-9BOS Red Sox12.7021.83
  57. LA Dodgers2-3ATL Braves12.6321.90
  58. ATL Braves5-4LA Dodgers12.5521.73
  59. HOU Astros3-12BOS Red Sox12.0021.89
  60. ATL Braves5-6LA Dodgers12.5521.82
  61. BOS Red Sox2-9HOU Astros12.5022.15
  62. HOU Astros9-1BOS Red Sox12.0521.80
  63. ATL Braves9-2LA Dodgers13.0021.42
  64. ATL Braves2-11LA Dodgers12.1522.16
  65. BOS Red Sox0-5HOU Astros12.3321.86
  66. ATL Braves4-2LA Dodgers12.3022.20
  67. HOU Astros7-2ATL Braves12.0022.80
  68. ATL Braves2-0HOU Astros11.7622.95
  69. ATL Braves3-2HOU Astros11.9022.30

Results from our results feed. Closing prices: each bookmaker's last price before the start, the best of the bookmakers we compare; the favourite is the shortest average price.

USA - MLB 2021 FAQ

How often did the favourite win in the USA MLB 2021?
The closing favourite, the shortest average price across the bookmakers we compare, won 334 of the 652 games with a closing price (51%): odds-on favourites won 334 of 652.
What was the biggest upset of the USA MLB 2021?
KC Royals beat CHI White Sox 5-0 on 29 July 2021. KC Royals closed at 4.20 at Unibet, the longest winning price of the season, when the market made CHI White Sox the favourite at about 72%.
What was the bookmakers' margin on USA MLB 2021 games?
The average closing payout was 95.1%, so about 4.9% of the stakes on a game's outcomes went to the bookmaker's margin. A higher payout means fairer prices; compare one game's prices with the margin calculator.

See the current USA - MLB odds and fixtures, every USA - MLB season, or check a price's margin and closing line value with the betting calculators.