| Divisional | |||||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | RF | RA | Mgn | Mgc | |
| 1977 | Winter Harbor Seals | 114 | 48 | .704 | - |   | 6-4 | W1 | wlwwwllwlw | 997 | 738 | 259 | 0 |
| 1977 | Montreal Royals | 104 | 58 | .642 | 10 |   | 8-2 | W4 | wwwwlwwwwl | 912 | 647 | 265 |   |
| 1977 | Speedway Sparkplugs | 92 | 70 | .568 | 22 |   | 8-2 | L1 | lwwwwwwwwl | 964 | 937 | 27 |   |
| 1977 | Data City Schema Busters | 87 | 75 | .537 | 27 |   | 4-6 | L4 | llllwllwww | 903 | 814 | 89 |   |
| 1977 | Perrysburg Stingers | 81 | 81 | .500 | 33 |   | 3-7 | L1 | lwlllwlllw | 869 | 864 | 5 |   |
| 1977 | Hampton Road Cruisers | 78 | 84 | .481 | 36 |   | 4-6 | W1 | wllllllwww | 836 | 841 | -5 |   |
| 1977 | Salzburg Prince Archbishops | 70 | 92 | .432 | 44 |   | 6-4 | W1 | wlwwwwwlll | 806 | 813 | -7 |   |
| 1977 | Frankfort Fortress | 69 | 93 | .426 | 45 |   | 5-5 | W1 | wlllwwwllw | 855 | 982 | -127 |   |
| 1977 | Portland Beavers | 63 | 99 | .389 | 51 |   | 5-5 | L1 | lwwwllllww | 673 | 873 | -200 |   |
| 1977 | Seattle Totems | 27 | 135 | .167 | 87 |   | 1-9 | L1 | lwllllllll | 509 | 1115 | -606 |   |
| Wildcard | ||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | Mgc | |
| 1977 | Winter Harbor Seals | 114 | 48 | .704 | na |   | 6-4 | W1 | wlwwwllwlw |   |
| 1977 | Montreal Royals | 104 | 58 | .642 | - |   | 8-2 | W4 | wwwwlwwwwl | 0 |
| 1977 | Speedway Sparkplugs | 92 | 70 | .568 | 12 |   | 8-2 | L1 | lwwwwwwwwl |   |
| 1977 | Data City Schema Busters | 87 | 75 | .537 | 17 |   | 4-6 | L4 | llllwllwww |   |
| 1977 | Perrysburg Stingers | 81 | 81 | .500 | 23 |   | 3-7 | L1 | lwlllwlllw |   |
| 1977 | Hampton Road Cruisers | 78 | 84 | .481 | 26 |   | 4-6 | W1 | wllllllwww |   |
| 1977 | Salzburg Prince Archbishops | 70 | 92 | .432 | 34 |   | 6-4 | W1 | wlwwwwwlll |   |
| 1977 | Frankfort Fortress | 69 | 93 | .426 | 35 |   | 5-5 | W1 | wlllwwwllw |   |
| 1977 | Portland Beavers | 63 | 99 | .389 | 41 |   | 5-5 | L1 | lwwwllllww |   |
| 1977 | Seattle Totems | 27 | 135 | .167 | 77 |   | 1-9 | L1 | lwllllllll |   |
| Expanded1 | |||||||||
| Year | Team | Home | Road | Grass | Turf | vsLHP | vsRHP | Div | InterLg |
| 1977 | Winter Harbor Seals | 57-24 | 57-24 | 95-40 | 19-8 | 36-13 | 78-35 | 74-28 | 40-20 |
| 1977 | Montreal Royals | 54-27 | 50-31 | 34-20 | 70-38 | 31-23 | 73-35 | 69-33 | 35-25 |
| 1977 | Speedway Sparkplugs | 46-35 | 46-35 | 73-53 | 19-17 | 31-21 | 61-49 | 63-39 | 29-31 |
| 1977 | Data City Schema Busters | 46-35 | 41-40 | 75-59 | 12-16 | 31-19 | 56-56 | 58-44 | 29-31 |
| 1977 | Perrysburg Stingers | 44-37 | 37-44 | 23-29 | 58-52 | 34-20 | 47-61 | 58-44 | 23-37 |
| 1977 | Hampton Road Cruisers | 45-36 | 33-48 | 26-30 | 52-54 | 24-22 | 54-62 | 49-53 | 29-31 |
| 1977 | Salzburg Prince Archbishops | 41-40 | 29-52 | 59-76 | 11-16 | 24-26 | 46-66 | 46-56 | 24-36 |
| 1977 | Frankfort Fortress | 38-43 | 31-50 | 54-71 | 15-22 | 24-29 | 45-64 | 43-59 | 26-34 |
| 1977 | Portland Beavers | 35-46 | 28-53 | 21-36 | 42-63 | 22-24 | 41-75 | 36-66 | 27-33 |
| 1977 | Seattle Totems | 15-66 | 12-69 | 20-108 | 7-27 | 11-43 | 16-92 | 14-88 | 13-47 |
| Expanded2 | ||||||
| Year | Team | Lead7 | Tied7 | Trail7 | 1-run | Extra |
| 1977 | Winter Harbor Seals | 96-2 | 13-5 | 5-41 | 26-16 | 11-6 |
| 1977 | Montreal Royals | 85-3 | 6-6 | 13-49 | 30-20 | 6-1 |
| 1977 | Speedway Sparkplugs | 77-5 | 8-7 | 7-58 | 30-14 | 9-5 |
| 1977 | Data City Schema Busters | 72-4 | 7-14 | 8-57 | 23-28 | 9-6 |
| 1977 | Perrysburg Stingers | 69-3 | 4-13 | 8-65 | 23-24 | 3-7 |
| 1977 | Hampton Road Cruisers | 65-10 | 8-6 | 5-68 | 23-22 | 6-10 |
| 1977 | Salzburg Prince Archbishops | 58-14 | 4-8 | 8-70 | 13-33 | 7-14 |
| 1977 | Frankfort Fortress | 54-8 | 10-6 | 5-79 | 20-21 | 4-6 |
| 1977 | Portland Beavers | 46-7 | 11-10 | 6-82 | 26-23 | 12-8 |
| 1977 | Seattle Totems | 18-8 | 5-5 | 4-122 | 14-21 | 5-5 |