| Rank | Team | Walks | Record |
| 1. | Cincinnati Reds, 1968 | 221 | 72-90 |
| 2. | Pittsburgh Pirates, 1968 | 273 | 80-82 |
| 3. | New York Mets, 1968 | 329 | 87-75 |
| 4. | Washington Senators, 1958 | 333 | 42-112 |
| 5. | St. Louis Cardinals, 1968 | 333 | 105-57 |
| 6. | Pittsburgh Pirates, 1969 | 336 | 75-87 |
| 7. | Chicago Cubs, 1976 | 339 | 85-77 |
| 8. | Kansas City Royals, 1992 | 341 | 59-103 |
| 9. | Chicago Cubs, 1980 | 342 | 57-105 |
| 10. | Pittsburgh Pirates, 1982 | 349 | 74-88 |
| 11. | Pittsburgh Pirates, 1984 | 349 | 86-76 |
| 12. | Minnesota Twins, 1968 | 351 | 76-86 |
| 13. | Atlanta Braves, 1968 | 352 | 74-88 |
| 14. | St. Louis Cardinals, 1969 | 353 | 89-73 |
| 15. | Chicago Cubs, 1982 | 354 | 56-106 |
| 16. | Cincinnati Reds, 1967 | 355 | 103-59 |
| 17. | Chicago Cubs, 1968 | 359 | 65-97 |
| 18. | Milwaukee Brewers, 1971 | 359 | 51-111 |
| 19. | Seattle Mariners, 2007 | 359 | 59-103 |
| 20. | St. Louis Cardinals, 1966 | 362 | 83-79 |
| 21. | Los Angeles Dodgers, 1968 | 362 | 66-96 |
| 22. | Kansas City Royals, 2001 | 362 | 79-83 |
| 23. | Boston Braves, 1935 | 364 | 54-100 |
| 24. | Texas Rangers, 1972 | 364 | 74-88 |
| 25. | Washington Senators, 1968 | 366 | 59-103 |
| 26. | Boston Red Sox, 1953 | 367 | 69-85 |
| 27. | Seattle Mariners, 2005 | 367 | 42-120 |
| 28. | Chicago White Sox, 1968 | 370 | 77-85 |
| 29. | Chicago Cubs, 1978 | 372 | 54-108 |
| 30. | St. Louis Browns, 1934 | 373 | 62-92 |
| 31. | Pittsburgh Pirates, 1967 | 373 | 86-76 |
| 32. | Chicago Cubs, 1977 | 373 | 59-103 |
| 33. | Pittsburgh Pirates, 1933 | 374 | 79-75 |
| 34. | Atlanta Braves, 1988 | 374 | 63-99 |
| 35. | St. Louis Cardinals, 1988 | 374 | 66-96 |
| 36. | Pittsburgh Pirates, 1965 | 375 | 92-70 |
| 37. | Kansas City Royals, 1984 | 375 | 66-96 |
| 38. | Kansas City Royals, 1985 | 375 | 88-74 |
| 39. | Washington Senators, 1964 | 376 | 68-94 |
| 40. | Pittsburgh Pirates, 1970 | 376 | 74-88 |
| 41. | Pittsburgh Pirates, 1976 | 376 | 73-89 |
| 42. | Pittsburgh Pirates, 1979 | 377 | 83-79 |
| 43. | Pittsburgh Pirates, 1985 | 377 | 67-95 |
| 44. | Pittsburgh Pirates, 1942 | 379 | 60-94 |
| 45. | Seattle Mariners, 2008 | 379 | 65-97 |
| 46. | Washington Senators, 1971 | 380 | 74-88 |
| 47. | Kansas City Royals, 2011 | 380 | 70-92 |
| 48. | Toronto Blue Jays, 2001 | 381 | 54-108 |
| 49. | New York Mets, 1967 | 383 | 51-111 |
| 50. | Los Angeles Dodgers, 1992 | 383 | 58-104 |