| Divisional | |||||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | RF | RA | Mgn | Mgc | |
| 1977 | Winter Harbor Seals | 106 | 44 | .707 | - | 7-3 | W6 | wwwwwwllwl | 929 | 681 | 248 | 4 | |
| 1977 | Montreal Royals | 95 | 53 | .642 | 10 | 7-3 | W4 | wwwwlwlwlw | 828 | 591 | 237 | 24 | |
| 1977 | Speedway Sparkplugs | 82 | 66 | .554 | 23 | 6-4 | L1 | lwlwwllwww | 873 | 863 | 10 | ||
| 1977 | Data City Schema Busters | 80 | 68 | .541 | 25 | 8-2 | W6 | wwwwwwllww | 830 | 735 | 95 | ||
| 1977 | Perrysburg Stingers | 76 | 74 | .507 | 30 | 5-5 | W1 | wlwllwwwll | 803 | 791 | 12 | ||
| 1977 | Hampton Road Cruisers | 73 | 77 | .487 | 33 | 7-3 | W2 | wwlwwlwwlw | 777 | 769 | 8 | ||
| 1977 | Salzburg Prince Archbishops | 63 | 85 | .426 | 42 | 4-6 | L6 | llllllwwww | 739 | 748 | -9 | ||
| 1977 | Frankfort Fortress | 62 | 86 | .419 | 43 | 3-7 | L2 | llwllwllwl | 780 | 903 | -123 | ||
| 1977 | Portland Beavers | 57 | 91 | .385 | 48 | 3-7 | L4 | llllwlllww | 600 | 803 | -203 | ||
| 1977 | Seattle Totems | 25 | 125 | .167 | 81 | 1-9 | L6 | llllllwlll | 469 | 1044 | -575 | ||
| Wildcard | ||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | Mgc | |
| 1977 | Winter Harbor Seals | 106 | 44 | .707 | na | 7-3 | W6 | wwwwwwllwl | ||
| 1977 | Montreal Royals | 95 | 53 | .642 | - | 7-3 | W4 | wwwwlwlwlw | 2 | |
| 1977 | Speedway Sparkplugs | 82 | 66 | .554 | 13 | 6-4 | L1 | lwlwwllwww | 28 | |
| 1977 | Data City Schema Busters | 80 | 68 | .541 | 15 | 8-2 | W6 | wwwwwwllww | ||
| 1977 | Perrysburg Stingers | 76 | 74 | .507 | 20 | 5-5 | W1 | wlwllwwwll | ||
| 1977 | Hampton Road Cruisers | 73 | 77 | .487 | 23 | 7-3 | W2 | wwlwwlwwlw | ||
| 1977 | Salzburg Prince Archbishops | 63 | 85 | .426 | 32 | 4-6 | L6 | llllllwwww | ||
| 1977 | Frankfort Fortress | 62 | 86 | .419 | 33 | 3-7 | L2 | llwllwllwl | ||
| 1977 | Portland Beavers | 57 | 91 | .385 | 38 | 3-7 | L4 | llllwlllww | ||
| 1977 | Seattle Totems | 25 | 125 | .167 | 71 | 1-9 | L6 | llllllwlll | ||
| Expanded1 | |||||||||
| Year | Team | Home | Road | Grass | Turf | vsLHP | vsRHP | Div | InterLg |
| 1977 | Winter Harbor Seals | 53-21 | 53-23 | 91-37 | 15-7 | 32-12 | 74-32 | 66-24 | 40-20 |
| 1977 | Montreal Royals | 48-26 | 47-27 | 31-16 | 64-37 | 29-21 | 66-32 | 60-28 | 35-25 |
| 1977 | Speedway Sparkplugs | 46-35 | 36-31 | 69-50 | 13-16 | 28-21 | 54-45 | 53-35 | 29-31 |
| 1977 | Data City Schema Busters | 40-34 | 40-34 | 69-58 | 11-10 | 29-17 | 51-51 | 51-37 | 29-31 |
| 1977 | Perrysburg Stingers | 39-30 | 37-44 | 23-29 | 53-45 | 32-17 | 44-57 | 53-37 | 23-37 |
| 1977 | Hampton Road Cruisers | 40-29 | 33-48 | 26-30 | 47-47 | 23-21 | 50-56 | 44-46 | 29-31 |
| 1977 | Salzburg Prince Archbishops | 41-40 | 22-45 | 52-69 | 11-16 | 21-26 | 42-59 | 39-49 | 24-36 |
| 1977 | Frankfort Fortress | 35-39 | 27-47 | 51-67 | 11-19 | 23-26 | 39-60 | 36-52 | 26-34 |
| 1977 | Portland Beavers | 32-42 | 25-49 | 21-36 | 36-55 | 22-23 | 35-68 | 30-58 | 27-33 |
| 1977 | Seattle Totems | 14-60 | 11-65 | 19-102 | 6-23 | 10-40 | 15-85 | 12-78 | 13-47 |
| Expanded2 | ||||||
| Year | Team | Lead7 | Tied7 | Trail7 | 1-run | Extra |
| 1977 | Winter Harbor Seals | 90-1 | 11-5 | 5-38 | 26-15 | 11-6 |
| 1977 | Montreal Royals | 78-3 | 5-5 | 12-45 | 26-20 | 6-1 |
| 1977 | Speedway Sparkplugs | 67-4 | 8-7 | 7-55 | 28-14 | 8-4 |
| 1977 | Data City Schema Busters | 67-4 | 5-13 | 8-51 | 19-25 | 8-6 |
| 1977 | Perrysburg Stingers | 65-2 | 3-10 | 8-62 | 22-22 | 3-5 |
| 1977 | Hampton Road Cruisers | 61-9 | 8-6 | 4-62 | 21-21 | 5-10 |
| 1977 | Salzburg Prince Archbishops | 52-13 | 4-7 | 7-65 | 12-28 | 7-12 |
| 1977 | Frankfort Fortress | 50-8 | 8-5 | 4-73 | 19-18 | 2-4 |
| 1977 | Portland Beavers | 43-7 | 9-7 | 5-77 | 23-21 | 9-7 |
| 1977 | Seattle Totems | 18-6 | 5-5 | 2-114 | 12-18 | 4-4 |