| Divisional | |||||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | RF | RA | Mgn | Mgc | |
| American League |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1977 | Carolina Surf | 75 | 39 | .658 | - |   | 6-4 | W1 | wllwwwlwwl | 680 | 492 | 188 | 40 |
| 1977 | South River Gladiators | 66 | 48 | .579 | 9 |   | 7-3 | W1 | wlwwwwwllw | 577 | 471 | 106 | 58 |
| 1977 | Evanston Elephants | 64 | 50 | .561 | 11 |   | 7-3 | W3 | wwwlwlwlww | 662 | 565 | 97 | 60 |
| 1977 | New York Mets | 61 | 53 | .535 | 14 |   | 3-7 | L3 | lllwlwlwll | 519 | 525 | -6 | 63 |
| 1977 | Missouri Barons | 59 | 55 | .518 | 16 |   | 7-3 | W2 | wwllwwlwww | 613 | 596 | 17 | 65 |
| 1977 | West Warwick Monarchs | 57 | 57 | .500 | 18 |   | 4-6 | W2 | wwllwlllwl | 596 | 605 | -9 | 67 |
| 1977 | East Kenosha Lions | 55 | 59 | .482 | 20 |   | 3-7 | L2 | llwwllwlll | 534 | 497 | 37 | 69 |
| 1977 | Fairfax Colts | 54 | 60 | .474 | 21 |   | 4-6 | L1 | lwwlllwllw | 579 | 651 | -72 | 70 |
| 1977 | Dayton Flyers | 53 | 61 | .465 | 22 |   | 3-7 | L1 | lwlllllwwl | 573 | 591 | -18 | 71 |
| 1977 | Los Angeles Angels | 51 | 63 | .447 | 24 |   | 6-4 | L2 | llwwlwwwlw | 525 | 565 | -40 | 73 |
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1977 | Winter Harbor Seals | 78 | 36 | .684 | - |   | 9-1 | W3 | wwwlwwwwww | 676 | 507 | 169 | 44 |
| 1977 | Montreal Royals | 73 | 41 | .640 | 5 |   | 9-1 | W9 | wwwwwwwwwl | 644 | 466 | 178 | 54 |
| 1977 | Speedway Sparkplugs | 62 | 52 | .544 | 16 |   | 6-4 | W2 | wwlllwwwwl | 671 | 687 | -16 | 65 |
| 1977 | Data City Schema Busters | 59 | 55 | .518 | 19 |   | 4-6 | L2 | llwwwllllw | 642 | 606 | 36 | 68 |
| 1977 | Hampton Road Cruisers | 56 | 58 | .491 | 22 |   | 1-9 | L9 | lllllllllw | 588 | 588 | 0 | 71 |
| 1977 | Perrysburg Stingers | 52 | 62 | .456 | 26 |   | 5-5 | L1 | lwwwllllww | 578 | 616 | -38 | 75 |
| 1977 | Frankfort Fortress | 51 | 63 | .447 | 27 |   | 8-2 | W6 | wwwwwwlwlw | 623 | 689 | -66 | 76 |
| 1977 | Salzburg Prince Archbishops | 51 | 63 | .447 | 27 |   | 5-5 | W1 | wlllwwwwll | 589 | 569 | 20 | 76 |
| 1977 | Portland Beavers | 44 | 70 | .386 | 34 |   | 1-9 | L3 | lllwllllll | 464 | 621 | -157 | 83 |
| 1977 | Seattle Totems | 19 | 95 | .167 | 59 |   | 2-8 | L6 | llllllwlwl | 374 | 800 | -426 |   |
| Wildcard | ||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | Mgc | |
| American League |   |   |   |   |   |   |   |   |   |   |
| 1977 | Carolina Surf | 75 | 39 | .658 | na |   | 6-4 | W1 | wllwwwlwwl |   |
| 1977 | South River Gladiators | 66 | 48 | .579 | - |   | 7-3 | W1 | wlwwwwwllw | 47 |
| 1977 | Evanston Elephants | 64 | 50 | .561 | 2 |   | 7-3 | W3 | wwwlwlwlww | 51 |
| 1977 | New York Mets | 61 | 53 | .535 | 5 |   | 3-7 | L3 | lllwlwlwll | 54 |
| 1977 | Missouri Barons | 59 | 55 | .518 | 7 |   | 7-3 | W2 | wwllwwlwww | 56 |
| 1977 | West Warwick Monarchs | 57 | 57 | .500 | 9 |   | 4-6 | W2 | wwllwlllwl | 58 |
| 1977 | East Kenosha Lions | 55 | 59 | .482 | 11 |   | 3-7 | L2 | llwwllwlll | 60 |
| 1977 | Fairfax Colts | 54 | 60 | .474 | 12 |   | 4-6 | L1 | lwwlllwllw | 61 |
| 1977 | Dayton Flyers | 53 | 61 | .465 | 13 |   | 3-7 | L1 | lwlllllwwl | 62 |
| 1977 | Los Angeles Angels | 51 | 63 | .447 | 15 |   | 6-4 | L2 | llwwlwwwlw | 64 |
|   |   |   |   |   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |   |   |   |   |
| 1977 | Winter Harbor Seals | 78 | 36 | .684 | na |   | 9-1 | W3 | wwwlwwwwww |   |
| 1977 | Montreal Royals | 73 | 41 | .640 | - |   | 9-1 | W9 | wwwwwwwwwl | 38 |
| 1977 | Speedway Sparkplugs | 62 | 52 | .544 | 11 |   | 6-4 | W2 | wwlllwwwwl | 60 |
| 1977 | Data City Schema Busters | 59 | 55 | .518 | 14 |   | 4-6 | L2 | llwwwllllw | 63 |
| 1977 | Hampton Road Cruisers | 56 | 58 | .491 | 17 |   | 1-9 | L9 | lllllllllw | 66 |
| 1977 | Perrysburg Stingers | 52 | 62 | .456 | 21 |   | 5-5 | L1 | lwwwllllww | 70 |
| 1977 | Frankfort Fortress | 51 | 63 | .447 | 22 |   | 8-2 | W6 | wwwwwwlwlw | 71 |
| 1977 | Salzburg Prince Archbishops | 51 | 63 | .447 | 22 |   | 5-5 | W1 | wlllwwwwll | 71 |
| 1977 | Portland Beavers | 44 | 70 | .386 | 29 |   | 1-9 | L3 | lllwllllll | 78 |
| 1977 | Seattle Totems | 19 | 95 | .167 | 54 |   | 2-8 | L6 | llllllwlwl |   |
| Expanded1 | |||||||||
| Year | Team | Home | Road | Grass | Turf | vsLHP | vsRHP | Div | InterLg |
| American League |   |   |   |   |   |   |   |   |   |
| 1977 | Carolina Surf | 42-15 | 33-24 | 62-29 | 13-10 | 22-17 | 53-22 | 31-23 | 44-16 |
| 1977 | South River Gladiators | 35-22 | 31-26 | 48-38 | 18-10 | 25-16 | 41-32 | 31-23 | 35-25 |
| 1977 | Evanston Elephants | 34-23 | 30-27 | 54-43 | 10-7 | 27-10 | 37-40 | 33-21 | 31-29 |
| 1977 | New York Mets | 35-22 | 26-31 | 55-41 | 6-12 | 19-16 | 42-37 | 29-25 | 32-28 |
| 1977 | Missouri Barons | 34-23 | 25-32 | 17-23 | 42-32 | 22-18 | 37-37 | 25-29 | 34-26 |
| 1977 | West Warwick Monarchs | 30-27 | 27-30 | 46-50 | 11-7 | 18-18 | 39-39 | 27-27 | 30-30 |
| 1977 | East Kenosha Lions | 33-24 | 22-35 | 14-26 | 41-33 | 18-16 | 37-43 | 24-30 | 31-29 |
| 1977 | Fairfax Colts | 29-28 | 25-32 | 46-45 | 8-15 | 17-20 | 37-40 | 22-32 | 32-28 |
| 1977 | Dayton Flyers | 23-34 | 30-27 | 17-17 | 36-44 | 15-21 | 38-40 | 23-31 | 30-30 |
| 1977 | Los Angeles Angels | 27-30 | 24-33 | 46-51 | 5-12 | 13-19 | 38-44 | 25-29 | 26-34 |
|   |   |   |   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |   |   |   |
| 1977 | Winter Harbor Seals | 40-17 | 38-19 | 63-29 | 15-7 | 24-11 | 54-25 | 38-16 | 40-20 |
| 1977 | Montreal Royals | 36-21 | 37-20 | 27-13 | 46-28 | 20-16 | 53-25 | 38-16 | 35-25 |
| 1977 | Speedway Sparkplugs | 33-24 | 29-28 | 51-39 | 11-13 | 21-17 | 41-35 | 33-21 | 29-31 |
| 1977 | Data City Schema Busters | 31-26 | 28-29 | 49-49 | 10-6 | 23-14 | 36-41 | 30-24 | 29-31 |
| 1977 | Hampton Road Cruisers | 31-26 | 25-32 | 21-25 | 35-33 | 18-14 | 38-44 | 27-27 | 29-31 |
| 1977 | Perrysburg Stingers | 29-28 | 23-34 | 9-19 | 43-43 | 24-16 | 28-46 | 29-25 | 23-37 |
| 1977 | Frankfort Fortress | 29-28 | 22-35 | 44-52 | 7-11 | 17-21 | 34-42 | 25-29 | 26-34 |
| 1977 | Salzburg Prince Archbishops | 31-26 | 20-37 | 40-47 | 11-16 | 18-21 | 33-42 | 27-27 | 24-36 |
| 1977 | Portland Beavers | 25-32 | 19-38 | 15-25 | 29-45 | 17-19 | 27-51 | 17-37 | 27-33 |
| 1977 | Seattle Totems | 12-45 | 7-50 | 17-80 | 2-15 | 6-31 | 13-64 | 6-48 | 13-47 |
| Expanded2 | ||||||
| Year | Team | Lead7 | Tied7 | Trail7 | 1-run | Extra |
| American League |   |   |   |   |   |   |
| 1977 | Carolina Surf | 62-1 | 9-2 | 4-36 | 16-10 | 9-2 |
| 1977 | South River Gladiators | 55-6 | 6-6 | 5-36 | 15-17 | 6-5 |
| 1977 | Evanston Elephants | 57-11 | 4-8 | 3-31 | 12-17 | 5-8 |
| 1977 | New York Mets | 51-5 | 6-3 | 4-45 | 16-13 | 4-2 |
| 1977 | Missouri Barons | 46-8 | 8-1 | 5-46 | 11-17 | 5-2 |
| 1977 | West Warwick Monarchs | 51-6 | 4-8 | 2-43 | 20-16 | 3-7 |
| 1977 | East Kenosha Lions | 44-2 | 6-9 | 5-48 | 13-23 | 5-7 |
| 1977 | Fairfax Colts | 42-5 | 5-5 | 7-50 | 18-15 | 3-4 |
| 1977 | Dayton Flyers | 48-3 | 4-7 | 1-51 | 9-13 | 1-8 |
| 1977 | Los Angeles Angels | 34-3 | 8-7 | 9-53 | 17-12 | 8-8 |
|   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |
| 1977 | Winter Harbor Seals | 66-1 | 7-4 | 5-31 | 20-13 | 9-5 |
| 1977 | Montreal Royals | 61-3 | 4-4 | 8-34 | 16-16 | 5-1 |
| 1977 | Speedway Sparkplugs | 50-3 | 6-5 | 6-44 | 26-9 | 8-2 |
| 1977 | Data City Schema Busters | 48-4 | 4-8 | 7-43 | 16-19 | 8-5 |
| 1977 | Hampton Road Cruisers | 47-6 | 5-5 | 4-47 | 14-14 | 5-9 |
| 1977 | Perrysburg Stingers | 46-1 | 1-8 | 5-53 | 15-19 | 2-5 |
| 1977 | Frankfort Fortress | 41-6 | 7-2 | 3-55 | 14-14 | 2-2 |
| 1977 | Salzburg Prince Archbishops | 42-11 | 3-5 | 6-47 | 7-19 | 5-11 |
| 1977 | Portland Beavers | 34-5 | 6-6 | 4-59 | 17-13 | 6-6 |
| 1977 | Seattle Totems | 12-5 | 5-5 | 2-85 | 10-13 | 4-4 |