| Divisional | |||||||||||
| Year | Team | W | L | Pct | GB | Runs | RA | Mgn | Magic# | Pythag | |
| American League |   |   |   |   |   |   |   |   |   |   |   |
| AL EAST |   |   |   |   |   |   |   |   |   |   |   |
| 1971 | Flushing Rats | 104 | 58 | .642 | - |   | 636 | 466 | 170 | 0 | 105-57 |
| 1971 | Schaumburg Saxons | 91 | 71 | .562 | 13 |   | 841 | 754 | 87 |   | 90-72 |
| 1971 | Niskayuna Red Storm | 91 | 71 | .562 | 13 |   | 719 | 646 | 73 |   | 90-72 |
| 1971 | Spirit Mountain Volcanoes | 66 | 96 | .407 | 38 |   | 558 | 697 | -139 |   | 63-99 |
| 1971 | Blue Ridge Mountaineers | 57 | 105 | .352 | 47 |   | 525 | 648 | -123 |   | 64-98 |
|   |   |   |   |   |   |   |   |   |   |   |   |
| AL WEST |   |   |   |   |   |   |   |   |   |   |   |
| 1971 | Frankfort Tigers | 108 | 54 | .667 | - |   | 809 | 609 | 200 | 0 | 103-59 |
| 1971 | Rossville Cubs | 99 | 63 | .611 | 9 |   | 762 | 690 | 72 |   | 89-73 |
| 1971 | Dayton Triangles | 86 | 76 | .531 | 22 |   | 782 | 654 | 128 |   | 95-67 |
| 1971 | Baltimore Stallions | 81 | 81 | .500 | 27 |   | 611 | 631 | -20 |   | 78-84 |
| 1971 | Elkhart Eels | 57 | 105 | .352 | 51 |   | 507 | 723 | -216 |   | 53-109 |
| 1971 | Mill City Millers | 42 | 120 | .259 | 66 |   | 498 | 872 | -374 |   | 40-122 |
|   |   |   |   |   |   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |   |   |   |   |   |
| NL EAST |   |   |   |   |   |   |   |   |   |   |   |
| 1971 | Asheville Tourists | 104 | 58 | .642 | - |   | 712 | 499 | 213 | 0 | 109-53 |
| 1971 | Cleveland Spiders | 101 | 61 | .623 | 3 |   | 861 | 718 | 143 |   | 96-66 |
| 1971 | Lafayette Chiefs | 80 | 82 | .494 | 24 |   | 665 | 638 | 27 |   | 84-78 |
| 1971 | Kansas City Red Streaks | 72 | 90 | .444 | 32 |   | 569 | 651 | -82 |   | 70-92 |
| 1971 | Evanston Black Sox | 69 | 93 | .426 | 35 |   | 605 | 704 | -99 |   | 69-93 |
|   |   |   |   |   |   |   |   |   |   |   |   |
| NL WEST |   |   |   |   |   |   |   |   |   |   |   |
| 1971 | Las Vegas Thunder | 108 | 54 | .667 | - |   | 732 | 453 | 279 | 0 | 117-45 |
| 1971 | Rockford Forest Citys | 89 | 73 | .549 | 19 |   | 800 | 756 | 44 |   | 86-76 |
| 1971 | Amboy Dukes | 75 | 87 | .463 | 33 |   | 570 | 631 | -61 |   | 73-89 |
| 1971 | Fairfax Peppers | 70 | 92 | .432 | 38 |   | 615 | 763 | -148 |   | 64-98 |
| 1971 | Hollywood Stars | 69 | 93 | .426 | 39 |   | 612 | 681 | -69 |   | 72-90 |
| 1971 | Kenosha Eagles | 63 | 99 | .389 | 45 |   | 560 | 665 | -105 |   | 67-95 |
| Records | |||||||||||
| Name | Overall | Div | Home | Road | vsLHP | vsRHP | Lead7 | Tied7 | Trail7 | 1-run | Extra |
| American League |   |   |   |   |   |   |   |   |   |   |   |
| AL EAST |   |   |   |   |   |   |   |   |   |   |   |
| Rats | 104-58 | 39-15 | 54-27 | 50-31 | 31-16 | 73-42 | 84-12 | 15-6 | 5-40 | 27-27 | 11-7 |
| Saxons | 91-71 | 29-25 | 43-38 | 48-33 | 28-21 | 63-50 | 66-9 | 14-4 | 11-58 | 26-21 | 11-8 |
| Red Storm | 91-71 | 34-20 | 45-36 | 46-35 | 28-20 | 63-51 | 69-8 | 11-13 | 11-50 | 24-22 | 4-6 |
| Volcanoes | 66-96 | 21-33 | 36-45 | 30-51 | 16-23 | 50-73 | 56-5 | 4-12 | 6-79 | 20-26 | 8-7 |
| Mountaineers | 57-105 | 12-42 | 29-52 | 28-53 | 18-34 | 39-71 | 44-15 | 6-13 | 7-77 | 19-39 | 7-14 |
|   |   |   |   |   |   |   |   |   |   |   |   |
| AL WEST |   |   |   |   |   |   |   |   |   |   |   |
| Tigers | 108-54 | 47-17 | 56-25 | 52-29 | 31-15 | 77-39 | 89-2 | 12-7 | 7-45 | 26-16 | 10-4 |
| Cubs | 99-63 | 47-17 | 43-38 | 56-25 | 31-18 | 68-45 | 73-1 | 9-10 | 17-52 | 32-14 | 10-8 |
| Triangles | 86-76 | 34-30 | 37-44 | 49-32 | 26-15 | 60-61 | 70-16 | 11-9 | 5-51 | 23-27 | 5-9 |
| Stallions | 81-81 | 31-33 | 43-38 | 38-43 | 22-26 | 59-55 | 58-6 | 13-12 | 10-63 | 26-21 | 11-6 |
| Eels | 57-105 | 26-38 | 30-51 | 27-54 | 13-25 | 44-80 | 47-9 | 4-15 | 6-81 | 16-25 | 6-11 |
| Millers | 42-120 | 7-57 | 22-59 | 20-61 | 9-37 | 33-83 | 32-12 | 4-5 | 6-103 | 15-20 | 2-9 |
|   |   |   |   |   |   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |   |   |   |   |   |
| NL EAST |   |   |   |   |   |   |   |   |   |   |   |
| Tourists | 104-58 | 33-21 | 61-20 | 43-38 | 30-19 | 74-39 | 82-5 | 13-6 | 9-47 | 32-20 | 13-7 |
| Spiders | 101-61 | 34-20 | 64-17 | 37-44 | 29-22 | 72-39 | 79-5 | 11-6 | 11-50 | 29-15 | 4-4 |
| Chiefs | 80-82 | 26-28 | 44-37 | 36-45 | 19-31 | 61-51 | 57-8 | 11-11 | 12-63 | 27-27 | 10-7 |
| Red Streaks | 72-90 | 20-34 | 34-47 | 38-43 | 29-33 | 43-57 | 55-6 | 12-16 | 5-68 | 25-28 | 11-11 |
| Black Sox | 69-93 | 22-32 | 38-43 | 31-50 | 21-30 | 48-63 | 55-10 | 8-13 | 6-70 | 20-30 | 7-12 |
|   |   |   |   |   |   |   |   |   |   |   |   |
| NL WEST |   |   |   |   |   |   |   |   |   |   |   |
| Thunder | 108-54 | 43-21 | 59-22 | 49-32 | 31-14 | 77-40 | 87-4 | 16-10 | 5-40 | 23-22 | 11-5 |
| Forest Citys | 89-73 | 40-24 | 42-39 | 47-34 | 14-31 | 75-42 | 74-5 | 8-10 | 7-58 | 28-22 | 11-5 |
| Dukes | 75-87 | 32-32 | 37-44 | 38-43 | 23-34 | 52-53 | 59-7 | 9-13 | 7-67 | 26-29 | 6-10 |
| Peppers | 70-92 | 31-33 | 38-43 | 32-49 | 16-39 | 54-53 | 53-8 | 10-8 | 7-76 | 26-22 | 4-4 |
| Stars | 69-93 | 28-36 | 33-48 | 36-45 | 18-40 | 51-53 | 56-9 | 10-12 | 3-72 | 21-29 | 5-9 |
| Eagles | 63-99 | 18-46 | 38-43 | 25-56 | 22-32 | 41-67 | 44-6 | 14-14 | 5-79 | 20-29 | 10-14 |
| Percentages | ||||||||||||
| Name | Pct | DPct | HPct | APct | LPct | RPct | L7Pct | T7Pct | B7Pct | 1RPct | ExPct | PyPct |
| American League |   |   |   |   |   |   |   |   |   |   |   |   |
| AL EAST |   |   |   |   |   |   |   |   |   |   |   |   |
| Rats | .642 | .722 | .667 | .617 | .660 | .635 | .875 | .714 | .111 | .500 | .611 | .651 |
| Saxons | .562 | .537 | .531 | .593 | .571 | .558 | .880 | .778 | .159 | .553 | .579 | .554 |
| Red Storm | .562 | .630 | .556 | .568 | .583 | .553 | .896 | .458 | .180 | .522 | .400 | .553 |
| Volcanoes | .407 | .389 | .444 | .370 | .410 | .407 | .918 | .250 | .071 | .435 | .533 | .391 |
| Mountaineers | .352 | .222 | .358 | .346 | .346 | .355 | .746 | .316 | .083 | .328 | .333 | .396 |
|   |   |   |   |   |   |   |   |   |   |   |   |   |
| AL WEST |   |   |   |   |   |   |   |   |   |   |   |   |
| Tigers | .667 | .734 | .691 | .642 | .674 | .664 | .978 | .632 | .135 | .619 | .714 | .638 |
| Cubs | .611 | .734 | .531 | .691 | .633 | .602 | .986 | .474 | .246 | .696 | .556 | .549 |
| Triangles | .531 | .531 | .457 | .605 | .634 | .496 | .814 | .550 | .089 | .460 | .357 | .588 |
| Stallions | .500 | .484 | .531 | .469 | .458 | .518 | .906 | .520 | .137 | .553 | .647 | .484 |
| Eels | .352 | .406 | .370 | .333 | .342 | .355 | .839 | .211 | .069 | .390 | .353 | .330 |
| Millers | .259 | .109 | .272 | .247 | .196 | .284 | .727 | .444 | .055 | .429 | .182 | .246 |
|   |   |   |   |   |   |   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |   |   |   |   |   |   |
| NL EAST |   |   |   |   |   |   |   |   |   |   |   |   |
| Tourists | .642 | .611 | .753 | .531 | .612 | .655 | .943 | .684 | .161 | .615 | .650 | .671 |
| Spiders | .623 | .630 | .790 | .457 | .569 | .649 | .940 | .647 | .180 | .659 | .500 | .590 |
| Chiefs | .494 | .481 | .543 | .444 | .380 | .545 | .877 | .500 | .160 | .500 | .588 | .521 |
| Red Streaks | .444 | .370 | .420 | .469 | .468 | .430 | .902 | .429 | .068 | .472 | .500 | .433 |
| Black Sox | .426 | .407 | .469 | .383 | .412 | .432 | .846 | .381 | .079 | .400 | .368 | .425 |
|   |   |   |   |   |   |   |   |   |   |   |   |   |
| NL WEST |   |   |   |   |   |   |   |   |   |   |   |   |
| Thunder | .667 | .672 | .728 | .605 | .689 | .658 | .956 | .615 | .111 | .511 | .688 | .723 |
| Forest Citys | .549 | .625 | .519 | .580 | .311 | .641 | .937 | .444 | .108 | .560 | .688 | .528 |
| Dukes | .463 | .500 | .457 | .469 | .404 | .495 | .894 | .409 | .095 | .473 | .375 | .449 |
| Peppers | .432 | .484 | .469 | .395 | .291 | .505 | .869 | .556 | .084 | .542 | .500 | .394 |
| Stars | .426 | .438 | .407 | .444 | .310 | .490 | .862 | .455 | .040 | .420 | .357 | .447 |
| Eagles | .389 | .281 | .469 | .309 | .407 | .380 | .880 | .500 | .060 | .408 | .417 | .415 |