| Divisional | |||||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | RF | RA | Mgn | Mgc | |
| American League |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1977 | Carolina Surf | 65 | 34 | .657 | - |   | 5-5 | L2 | llwwwlwwll | 570 | 433 | 137 | 57 |
| 1977 | South River Gladiators | 58 | 41 | .586 | 7 |   | 6-4 | L2 | llwlwwwlww | 500 | 402 | 98 | 71 |
| 1977 | New York Mets | 55 | 44 | .556 | 10 |   | 5-5 | W1 | wlllwlwwlw | 457 | 438 | 19 | 74 |
| 1977 | Evanston Elephants | 54 | 45 | .545 | 11 |   | 6-4 | W1 | wlwwwlwlwl | 557 | 498 | 59 | 75 |
| 1977 | West Warwick Monarchs | 51 | 48 | .515 | 14 |   | 4-6 | L1 | lwlwwlllwl | 508 | 518 | -10 | 78 |
| 1977 | Missouri Barons | 50 | 49 | .505 | 15 |   | 4-6 | W1 | wlwlwllllw | 527 | 524 | 3 | 79 |
| 1977 | Fairfax Colts | 49 | 50 | .495 | 16 |   | 6-4 | L2 | llwwllwwww | 520 | 548 | -28 | 80 |
| 1977 | East Kenosha Lions | 48 | 51 | .485 | 17 |   | 7-3 | W5 | wwwwwllwlw | 465 | 412 | 53 | 81 |
| 1977 | Dayton Flyers | 47 | 52 | .475 | 18 |   | 5-5 | W3 | wwwllwllwl | 508 | 504 | 4 | 82 |
| 1977 | Los Angeles Angels | 43 | 56 | .434 | 22 |   | 4-6 | L1 | lwwlwlllwl | 447 | 482 | -35 | 86 |
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1977 | Winter Harbor Seals | 67 | 32 | .677 | - |   | 7-3 | W2 | wwllwwwwlw | 584 | 431 | 153 | 58 |
| 1977 | Montreal Royals | 61 | 38 | .616 | 6 |   | 6-4 | W2 | wwlllwwwlw | 548 | 408 | 140 | 70 |
| 1977 | Speedway Sparkplugs | 52 | 47 | .525 | 15 |   | 5-5 | W2 | wwlwllwlwl | 574 | 612 | -38 | 79 |
| 1977 | Hampton Road Cruisers | 52 | 47 | .525 | 15 |   | 4-6 | L5 | lllllwwwlw | 509 | 489 | 20 | 79 |
| 1977 | Data City Schema Busters | 52 | 47 | .525 | 15 |   | 6-4 | L1 | lwwwlwllww | 546 | 517 | 29 | 79 |
| 1977 | Perrysburg Stingers | 45 | 54 | .455 | 22 |   | 3-7 | L3 | lllwwlllwl | 495 | 508 | -13 | 86 |
| 1977 | Salzburg Prince Archbishops | 42 | 57 | .424 | 25 |   | 5-5 | W1 | wlwllwlwlw | 474 | 500 | -26 | 89 |
| 1977 | Portland Beavers | 42 | 57 | .424 | 25 |   | 4-6 | L1 | lwlwlwlwll | 409 | 516 | -107 | 89 |
| 1977 | Frankfort Fortress | 41 | 58 | .414 | 26 |   | 6-4 | W1 | wllwlwwwwl | 523 | 618 | -95 | 90 |
| 1977 | Seattle Totems | 16 | 83 | .162 | 51 |   | 2-8 | L1 | lwlllwllll | 315 | 678 | -363 | 115 |
| Wildcard | ||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | Mgc | |
| American League |   |   |   |   |   |   |   |   |   |   |
| 1977 | Carolina Surf | 65 | 34 | .657 | na |   | 5-5 | L2 | llwwwlwwll |   |
| 1977 | South River Gladiators | 58 | 41 | .586 | - |   | 6-4 | L2 | llwlwwwlww | 61 |
| 1977 | New York Mets | 55 | 44 | .556 | 3 |   | 5-5 | W1 | wlllwlwwlw | 67 |
| 1977 | Evanston Elephants | 54 | 45 | .545 | 4 |   | 6-4 | W1 | wlwwwlwlwl | 68 |
| 1977 | West Warwick Monarchs | 51 | 48 | .515 | 7 |   | 4-6 | L1 | lwlwwlllwl | 71 |
| 1977 | Missouri Barons | 50 | 49 | .505 | 8 |   | 4-6 | W1 | wlwlwllllw | 72 |
| 1977 | Fairfax Colts | 49 | 50 | .495 | 9 |   | 6-4 | L2 | llwwllwwww | 73 |
| 1977 | East Kenosha Lions | 48 | 51 | .485 | 10 |   | 7-3 | W5 | wwwwwllwlw | 74 |
| 1977 | Dayton Flyers | 47 | 52 | .475 | 11 |   | 5-5 | W3 | wwwllwllwl | 75 |
| 1977 | Los Angeles Angels | 43 | 56 | .434 | 15 |   | 4-6 | L1 | lwwlwlllwl | 79 |
|   |   |   |   |   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |   |   |   |   |
| 1977 | Winter Harbor Seals | 67 | 32 | .677 | na |   | 7-3 | W2 | wwllwwwwlw |   |
| 1977 | Montreal Royals | 61 | 38 | .616 | - |   | 6-4 | W2 | wwlllwwwlw | 55 |
| 1977 | Speedway Sparkplugs | 52 | 47 | .525 | 9 |   | 5-5 | W2 | wwlwllwlwl | 73 |
| 1977 | Hampton Road Cruisers | 52 | 47 | .525 | 9 |   | 4-6 | L5 | lllllwwwlw | 73 |
| 1977 | Data City Schema Busters | 52 | 47 | .525 | 9 |   | 6-4 | L1 | lwwwlwllww | 73 |
| 1977 | Perrysburg Stingers | 45 | 54 | .455 | 16 |   | 3-7 | L3 | lllwwlllwl | 80 |
| 1977 | Salzburg Prince Archbishops | 42 | 57 | .424 | 19 |   | 5-5 | W1 | wlwllwlwlw | 83 |
| 1977 | Portland Beavers | 42 | 57 | .424 | 19 |   | 4-6 | L1 | lwlwlwlwll | 83 |
| 1977 | Frankfort Fortress | 41 | 58 | .414 | 20 |   | 6-4 | W1 | wllwlwwwwl | 84 |
| 1977 | Seattle Totems | 16 | 83 | .162 | 45 |   | 2-8 | L1 | lwlllwllll | 109 |
| Expanded1 | |||||||||
| Year | Team | Home | Road | Grass | Turf | vsLHP | vsRHP | Div | InterLg |
| American League |   |   |   |   |   |   |   |   |   |
| 1977 | Carolina Surf | 35-12 | 30-22 | 52-24 | 13-10 | 20-13 | 45-21 | 21-18 | 44-16 |
| 1977 | South River Gladiators | 32-20 | 26-21 | 44-32 | 14-9 | 22-14 | 36-27 | 23-16 | 35-25 |
| 1977 | New York Mets | 31-16 | 24-28 | 49-32 | 6-12 | 15-13 | 40-31 | 23-16 | 32-28 |
| 1977 | Evanston Elephants | 31-21 | 23-24 | 44-38 | 10-7 | 21-9 | 33-36 | 23-16 | 31-29 |
| 1977 | West Warwick Monarchs | 25-22 | 26-26 | 40-41 | 11-7 | 17-15 | 34-33 | 21-18 | 30-30 |
| 1977 | Missouri Barons | 30-22 | 20-27 | 15-20 | 35-29 | 17-15 | 33-34 | 16-23 | 34-26 |
| 1977 | Fairfax Colts | 27-25 | 22-25 | 42-39 | 7-11 | 15-18 | 34-32 | 17-22 | 32-28 |
| 1977 | East Kenosha Lions | 27-20 | 21-31 | 14-26 | 34-25 | 14-12 | 34-39 | 17-22 | 31-29 |
| 1977 | Dayton Flyers | 19-28 | 28-24 | 15-14 | 32-38 | 14-19 | 33-33 | 17-22 | 30-30 |
| 1977 | Los Angeles Angels | 23-29 | 20-27 | 40-47 | 3-9 | 10-17 | 33-39 | 17-22 | 26-34 |
|   |   |   |   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |   |   |   |
| 1977 | Winter Harbor Seals | 35-17 | 32-15 | 58-29 | 9-3 | 18-10 | 49-22 | 27-12 | 40-20 |
| 1977 | Montreal Royals | 32-20 | 29-18 | 24-11 | 37-27 | 17-14 | 44-24 | 26-13 | 35-25 |
| 1977 | Speedway Sparkplugs | 27-20 | 25-27 | 41-34 | 11-13 | 18-17 | 34-30 | 23-16 | 29-31 |
| 1977 | Hampton Road Cruisers | 28-19 | 24-28 | 21-25 | 31-22 | 17-12 | 35-35 | 23-16 | 29-31 |
| 1977 | Data City Schema Busters | 30-22 | 22-25 | 45-43 | 7-4 | 19-11 | 33-36 | 23-16 | 29-31 |
| 1977 | Perrysburg Stingers | 24-23 | 21-31 | 7-16 | 38-38 | 21-15 | 24-39 | 22-17 | 23-37 |
| 1977 | Salzburg Prince Archbishops | 28-24 | 14-33 | 37-45 | 5-12 | 13-17 | 29-40 | 18-21 | 24-36 |
| 1977 | Portland Beavers | 23-24 | 19-33 | 15-20 | 27-37 | 16-16 | 26-41 | 15-24 | 27-33 |
| 1977 | Frankfort Fortress | 22-25 | 19-33 | 34-47 | 7-11 | 14-19 | 27-39 | 15-24 | 26-34 |
| 1977 | Seattle Totems | 10-42 | 6-41 | 14-68 | 2-15 | 5-29 | 11-54 | 3-36 | 13-47 |
| Expanded2 | ||||||
| Year | Team | Lead7 | Tied7 | Trail7 | 1-run | Extra |
| American League |   |   |   |   |   |   |
| 1977 | Carolina Surf | 53-1 | 9-1 | 3-32 | 15-9 | 9-2 |
| 1977 | South River Gladiators | 49-5 | 4-5 | 5-31 | 14-16 | 5-5 |
| 1977 | New York Mets | 47-4 | 6-2 | 2-38 | 13-12 | 4-1 |
| 1977 | Evanston Elephants | 49-10 | 2-8 | 3-27 | 10-15 | 4-8 |
| 1977 | West Warwick Monarchs | 46-5 | 3-6 | 2-37 | 19-12 | 3-5 |
| 1977 | Missouri Barons | 40-7 | 7-1 | 3-41 | 11-14 | 4-2 |
| 1977 | Fairfax Colts | 37-5 | 5-4 | 7-41 | 16-14 | 3-4 |
| 1977 | East Kenosha Lions | 38-1 | 5-8 | 5-42 | 10-22 | 5-7 |
| 1977 | Dayton Flyers | 43-3 | 3-6 | 1-43 | 9-12 | 1-7 |
| 1977 | Los Angeles Angels | 28-3 | 7-6 | 8-47 | 14-11 | 7-8 |
|   |   |   |   |   |   |   |
| National League |   |   |   |   |   |   |
| 1977 | Winter Harbor Seals | 56-1 | 6-4 | 5-27 | 18-12 | 8-5 |
| 1977 | Montreal Royals | 51-2 | 3-3 | 7-33 | 13-14 | 4-1 |
| 1977 | Speedway Sparkplugs | 42-2 | 5-4 | 5-41 | 22-7 | 6-1 |
| 1977 | Hampton Road Cruisers | 43-5 | 5-4 | 4-38 | 13-12 | 5-8 |
| 1977 | Data City Schema Busters | 43-2 | 3-6 | 6-39 | 14-14 | 7-3 |
| 1977 | Perrysburg Stingers | 42-1 | 0-7 | 3-46 | 12-18 | 2-5 |
| 1977 | Salzburg Prince Archbishops | 34-10 | 2-5 | 6-42 | 7-16 | 5-10 |
| 1977 | Portland Beavers | 32-5 | 6-4 | 4-48 | 16-11 | 5-5 |
| 1977 | Frankfort Fortress | 33-6 | 6-2 | 2-50 | 11-13 | 2-2 |
| 1977 | Seattle Totems | 10-5 | 4-5 | 2-73 | 9-12 | 4-4 |