Posiciones Expandidas de la MLB 2009
Liga Americana
| Este |
| Central |
| Oeste |
| G | P | PCT | JD | DÍA | NOCHE | 1-Carrera | EXTRA | EsVD |
| 103 | 59 | .636 | - | 34-22 | 69-37 | 22-16 | 7-3 | 97-65 |
| 95 | 67 | .586 | 8 | 25-21 | 70-46 | 22-17 | 4-6 | 95-67 |
| 84 | 78 | .519 | 19 | 25-24 | 59-54 | 20-25 | 6-3 | 86-76 |
| 75 | 87 | .463 | 28 | 31-29 | 44-58 | 21-28 | 7-13 | 84-78 |
| 64 | 98 | .395 | 39 | 17-27 | 47-71 | 17-22 | 5-7 | 68-94 |
| G | P | PCT | JD | DÍA | NOCHE | 1-Carrera | EXTRA | EsVD |
| 87 | 76 | .534 | - | 27-33 | 60-43 | 24-20 | 7-7 | 87-76 |
| 86 | 77 | .528 | 1 | 33-26 | 53-51 | 28-22 | 6-5 | 81-82 |
| 79 | 83 | .488 | 7.5 | 27-34 | 52-49 | 19-27 | 4-6 | 80-82 |
| 65 | 97 | .401 | 21.5 | 24-34 | 41-63 | 19-21 | 4-8 | 72-90 |
| 65 | 97 | .401 | 21.5 | 22-32 | 43-65 | 16-25 | 6-3 | 65-97 |
| G | P | PCT | JD | DÍA | NOCHE | 1-Carrera | EXTRA | EsVD |
| 97 | 65 | .599 | - | 34-14 | 63-51 | 27-18 | 7-4 | 93-69 |
| 87 | 75 | .537 | 10 | 21-22 | 66-53 | 19-18 | 6-4 | 86-76 |
| 85 | 77 | .525 | 12 | 27-21 | 58-56 | 35-20 | 9-7 | 75-87 |
| 75 | 87 | .463 | 22 | 25-27 | 50-60 | 15-23 | 3-10 | 81-81 |
Liga Nacional
| Este |
| Central |
| Oeste |
| G | P | PCT | JD | DÍA | NOCHE | 1-Carrera | EXTRA | EsVD |
| 93 | 69 | .574 | - | 28-17 | 65-52 | 24-21 | 11-5 | 93-69 |
| 87 | 75 | .537 | 6 | 22-22 | 65-53 | 30-20 | 7-7 | 82-80 |
| 86 | 76 | .531 | 7 | 24-21 | 62-55 | 27-25 | 9-7 | 92-70 |
| 70 | 92 | .432 | 23 | 30-25 | 40-67 | 19-24 | 4-7 | 71-91 |
| 59 | 103 | .364 | 34 | 22-26 | 37-77 | 22-24 | 6-9 | 64-98 |
| G | P | PCT | JD | DÍA | NOCHE | 1-Carrera | EXTRA | EsVD |
| 91 | 71 | .562 | - | 28-30 | 63-41 | 24-21 | 5-6 | 92-70 |
| 83 | 78 | .516 | 7.5 | 44-33 | 39-45 | 16-22 | 9-7 | 85-76 |
| 80 | 82 | .494 | 11 | 23-31 | 57-51 | 20-23 | 5-5 | 78-84 |
| 78 | 84 | .481 | 13 | 23-29 | 55-55 | 19-20 | 8-7 | 75-87 |
| 74 | 88 | .457 | 17 | 24-23 | 50-65 | 24-23 | 3-7 | 67-95 |
| 62 | 99 | .385 | 28.5 | 17-38 | 45-61 | 12-22 | 2-9 | 65-96 |
| G | P | PCT | JD | DÍA | NOCHE | 1-Carrera | EXTRA | EsVD |
| 95 | 67 | .586 | - | 27-17 | 68-50 | 28-22 | 12-9 | 100-62 |
| 92 | 70 | .568 | 3 | 31-23 | 61-47 | 23-20 | 4-5 | 90-72 |
| 88 | 74 | .543 | 7 | 29-24 | 59-50 | 21-22 | 9-7 | 87-75 |
| 75 | 87 | .463 | 20 | 18-27 | 57-60 | 23-18 | 10-7 | 66-96 |
| 70 | 92 | .432 | 25 | 18-28 | 52-64 | 20-27 | 10-5 | 74-88 |
Las posiciones se actualizan al final de cada juego.
Glosario
- G:El número de partidos ganados.
- P:Derrotas
- %:Porcentaje de Victorias
- JD:Juegos Detrás
- DÍA:Juegos del día
- NOCHE:En juegos de noche
- 1-CARRERA:Juegos de una carrera
- EXTRA:Juegos de entrada extra
- ESVD:V-D Esperadas
- * --:Aseguró división y ventaja como local
- Y --:Aseguró comodín
- X --:Aseguró mejor marca de la división
