Puzzle count by day of week for constructors with 9 or more puzzles sorted by "contribution" which divides the credit for each collaboration puzzle by the number of constructors. So far, 40 authors have at least one puzzle in each day of the week and are said to have hit for the cycle.
Click an author name to see thumbnails.
| Rank | Contribution | Author | Sun | Mon | Tue | Wed | Thu | Fri | Sat | Cycle? |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 245.0 | Manny Nosowsky | 29 | 4 | 7 | 14 | 41 | 122 | 29 | yes |
| 2. | 203.0 | Elizabeth C. Gorski | 60 | 14 | 35 | 32 | 37 | 23 | 2 | yes |
| 3. | 186.0 | Rich Norris | 18 | 1 | 4 | 14 | 16 | 15 | 118 | yes |
| 4. | 172.0 | Patrick Berry | 56 | 1 | 1 | 3 | 16 | 48 | 48 | yes |
| 5. | 152.5 | David J. Kahn | 39 | 3 | 6 | 17 | 54 | 11 | 24 | yes |
| 6. | 138.5 | Brendan Emmett Quigley | 29 | 3 | 13 | 17 | 16 | 40 | 26 | yes |
| 7. | 126.8 | Nancy Salomon | 36 | 33 | 53 | 37 | 19 | 6 | 1 | yes |
| 8. | 116.0 | Joe DiPietro | 24 | 0 | 0 | 7 | 18 | 41 | 26 | |
| 116.0 | Gregory E. Paul | 0 | 86 | 29 | 1 | 0 | 0 | 0 | ||
| 10. | 102.0 | Fred Piscop | 14 | 24 | 26 | 23 | 4 | 2 | 9 | yes |
| 11. | 98.0 | Randolph Ross | 42 | 1 | 0 | 3 | 12 | 17 | 23 | |
| 12. | 93.5 | Harvey Estes | 20 | 15 | 15 | 12 | 19 | 27 | 8 | yes |
| 13. | 93.0 | Alan Arbesfeld | 15 | 4 | 23 | 32 | 19 | 0 | 0 | |
| 14. | 84.0 | Cathy Allis | 40 | 0 | 0 | 4 | 35 | 4 | 1 | |
| 84.0 | Richard Silvestri | 26 | 0 | 1 | 36 | 16 | 1 | 4 | ||
| 16. | 80.0 | Patrick Merrell | 19 | 8 | 5 | 10 | 31 | 5 | 2 | yes |
| 17. | 76.0 | Peter Gordon | 7 | 31 | 15 | 9 | 9 | 4 | 1 | yes |
| 18. | 74.5 | Barry C. Silk | 3 | 5 | 8 | 5 | 3 | 22 | 31 | yes |
| 19. | 73.0 | Randall J. Hartman | 0 | 33 | 24 | 12 | 3 | 1 | 0 | |
| 20. | 72.5 | Paula Gamache | 8 | 10 | 13 | 12 | 11 | 14 | 6 | yes |
| 21. | 69.0 | Jim Page | 10 | 0 | 0 | 5 | 14 | 18 | 22 | |
| 22. | 68.0 | A. J. Santora | 5 | 1 | 3 | 11 | 20 | 16 | 12 | yes |
| 23. | 67.0 | Frank Longo | 14 | 0 | 1 | 3 | 7 | 14 | 29 | |
| 24. | 63.5 | Peter A. Collins | 2 | 8 | 15 | 28 | 8 | 3 | 4 | yes |
| 25. | 60.5 | Lynn Lempel | 3 | 45 | 7 | 2 | 1 | 3 | 0 | |
| 26. | 60.0 | Robert H. Wolfe | 11 | 0 | 0 | 2 | 11 | 5 | 31 | |
| 27. | 58.5 | Joe Krozel | 1 | 1 | 3 | 6 | 16 | 20 | 17 | yes |
| 28. | 58.0 | Martin Ashwood-Smith | 0 | 0 | 0 | 0 | 3 | 50 | 8 | |
| 29. | 57.5 | Matt Gaffney | 14 | 0 | 1 | 6 | 15 | 15 | 7 | |
| 30. | 56.5 | Byron Walden | 5 | 0 | 0 | 1 | 8 | 2 | 44 | |
| 31. | 55.0 | Bob Klahn | 13 | 1 | 3 | 1 | 2 | 14 | 26 | yes |
| 32. | 52.5 | Ed Early | 1 | 9 | 17 | 11 | 7 | 4 | 4 | yes |
| 33. | 50.5 | Sherry O. Blackard | 1 | 7 | 9 | 3 | 1 | 21 | 11 | yes |
| 50.5 | Mark Diehl | 1 | 0 | 0 | 2 | 7 | 16 | 25 | ||
| 35. | 50.0 | Sidney L. Robbins | 0 | 48 | 2 | 0 | 0 | 0 | 0 | |
| 36. | 48.5 | Sarah Keller | 0 | 20 | 24 | 4 | 1 | 0 | 0 | |
| 37. | 47.5 | Nancy Nicholson Joline | 34 | 2 | 0 | 1 | 1 | 2 | 8 | |
| 47.5 | Mike Nothnagel | 4 | 4 | 2 | 2 | 7 | 25 | 6 | yes | |
| 39. | 43.0 | Michael Shteyman | 3 | 3 | 5 | 6 | 15 | 6 | 7 | yes |
| 40. | 40.5 | Trip Payne | 10 | 3 | 3 | 4 | 6 | 3 | 12 | yes |
| 41. | 40.0 | Frances Hansen | 17 | 2 | 4 | 5 | 9 | 2 | 1 | yes |
| 42. | 38.0 | Chuck Deodene | 0 | 0 | 2 | 9 | 8 | 11 | 8 | |
| 38.0 | Wayne Robert Williams | 4 | 4 | 3 | 12 | 8 | 4 | 3 | yes | |
| 44. | 36.5 | David Quarfoot | 1 | 0 | 1 | 0 | 1 | 17 | 19 | |
| 45. | 36.0 | Allan E. Parrish | 0 | 13 | 12 | 7 | 2 | 1 | 1 | |
| 36.0 | Bob Peoples | 3 | 0 | 3 | 0 | 1 | 11 | 21 | ||
| 36.0 | Stephanie Spadaccini | 0 | 16 | 17 | 2 | 0 | 0 | 1 | ||
| 48. | 35.0 | Eric Berlin | 10 | 1 | 2 | 4 | 2 | 15 | 2 | yes |
| 35.0 | Richard Hughes | 2 | 5 | 10 | 12 | 2 | 1 | 3 | yes | |
| 50. | 32.5 | Patrick Blindauer | 11 | 4 | 4 | 8 | 14 | 0 | 0 | |
| 51. | 32.0 | Richard Chisholm | 1 | 12 | 9 | 7 | 3 | 0 | 0 | |
| 32.0 | Karen M. Tracey | 0 | 0 | 4 | 0 | 2 | 4 | 22 | ||
| 53. | 30.5 | Matt Ginsberg | 12 | 0 | 3 | 0 | 12 | 1 | 6 | |
| 54. | 30.0 | Dana Motley | 2 | 0 | 0 | 0 | 1 | 6 | 21 | |
| 30.0 | Jonathan Schmalzbach | 1 | 3 | 15 | 11 | 0 | 0 | 0 | ||
| 56. | 29.0 | John Farmer | 1 | 1 | 3 | 6 | 8 | 8 | 2 | yes |
| 29.0 | Andrea Carla Michaels | 4 | 26 | 5 | 2 | 1 | 0 | 0 | ||
| 58. | 28.0 | Bryant White | 5 | 0 | 0 | 0 | 4 | 8 | 11 | |
| 59. | 27.5 | Kevin G. Der | 9 | 1 | 1 | 2 | 3 | 10 | 2 | yes |
| 27.5 | Victor Fleming | 6 | 3 | 8 | 4 | 6 | 3 | 6 | yes | |
| 27.5 | Caleb Madison | 6 | 1 | 5 | 4 | 5 | 3 | 5 | yes | |
| 62. | 27.0 | Brad Wilber | 0 | 0 | 0 | 0 | 0 | 8 | 22 | |
| 63. | 26.5 | Raymond Hamel | 3 | 4 | 4 | 2 | 4 | 4 | 6 | yes |
| 64. | 26.0 | Janet Bender | 1 | 13 | 10 | 1 | 1 | 0 | 0 | |
| 26.0 | Nancy Kavanaugh | 0 | 10 | 10 | 3 | 1 | 2 | 0 | ||
| 66. | 25.5 | Ian Livengood | 3 | 8 | 5 | 3 | 5 | 2 | 0 | |
| 67. | 25.0 | Greg Staples | 4 | 2 | 1 | 11 | 7 | 0 | 0 | |
| 68. | 24.0 | Henry Hook | 6 | 0 | 0 | 2 | 8 | 4 | 4 | |
| 69. | 23.0 | Tim Croce | 0 | 1 | 1 | 2 | 1 | 7 | 11 | |
| 70. | 22.5 | Kevan Choset | 2 | 1 | 9 | 5 | 6 | 0 | 1 | |
| 22.5 | Doug Peterson | 2 | 2 | 5 | 3 | 1 | 8 | 7 | yes | |
| 72. | 22.0 | Myles Callum | 1 | 1 | 4 | 4 | 1 | 6 | 5 | yes |
| 22.0 | Gerald R. Ferguson | 0 | 1 | 2 | 2 | 2 | 6 | 9 | ||
| 22.0 | Nancy S. Ross | 2 | 0 | 1 | 13 | 6 | 0 | 0 | ||
| 75. | 21.0 | Rand H. Burns | 0 | 0 | 0 | 0 | 4 | 1 | 16 | |
| 21.0 | Randy Sowell | 0 | 11 | 6 | 3 | 1 | 0 | 0 | ||
| 21.0 | David Levinson Wilk | 5 | 1 | 1 | 4 | 2 | 7 | 1 | yes | |
| 78. | 20.0 | Jim Hyres | 0 | 6 | 6 | 3 | 2 | 1 | 2 | |
| 20.0 | Adam G. Perl | 1 | 6 | 8 | 4 | 1 | 0 | 0 | ||
| 80. | 19.5 | Tyler Hinman | 2 | 1 | 6 | 3 | 3 | 3 | 4 | yes |
| 81. | 19.0 | Adam Cohen | 0 | 1 | 5 | 6 | 2 | 2 | 3 | |
| 82. | 18.5 | Carolyn W. Stewart | 1 | 8 | 7 | 2 | 1 | 0 | 0 | |
| 83. | 18.0 | Gary Cee | 0 | 3 | 3 | 7 | 3 | 1 | 1 | |
| 18.0 | Charles M. Deber | 17 | 0 | 0 | 0 | 1 | 0 | 0 | ||
| 18.0 | Bernice Gordon | 0 | 11 | 6 | 1 | 0 | 0 | 0 | ||
| 18.0 | Gilbert H. Ludwig | 0 | 1 | 2 | 3 | 5 | 5 | 2 | ||
| 18.0 | Will Nediger | 6 | 0 | 2 | 3 | 0 | 1 | 6 | ||
| 18.0 | Lois Sidway | 0 | 0 | 3 | 5 | 10 | 0 | 0 | ||
| 18.0 | Michael Torch | 3 | 3 | 6 | 3 | 2 | 1 | 0 | ||
| 90. | 17.0 | Joel Fagliano | 3 | 4 | 0 | 1 | 6 | 1 | 2 | |
| 17.0 | Charles E. Gersch | 0 | 1 | 0 | 3 | 0 | 6 | 7 | ||
| 17.0 | Thomas W. Schier | 0 | 5 | 4 | 4 | 1 | 2 | 1 | ||
| 17.0 | Norma Steinberg | 1 | 10 | 2 | 3 | 1 | 0 | 0 | ||
| 94. | 16.5 | joon pahk | 3 | 1 | 2 | 2 | 2 | 2 | 7 | yes |
| 95. | 16.0 | Robert Dillman | 0 | 9 | 3 | 3 | 1 | 0 | 0 | |
| 16.0 | Patrick Jordan | 0 | 3 | 6 | 3 | 4 | 0 | 0 | ||
| 16.0 | Stanley Newman | 1 | 7 | 2 | 2 | 2 | 1 | 1 | yes | |
| 16.0 | Lou Sabin | 7 | 4 | 4 | 6 | 4 | 2 | 2 | yes | |
| 16.0 | Edward Sessa | 2 | 4 | 2 | 4 | 0 | 4 | 0 | ||
| 16.0 | Daniel R. Stark | 0 | 0 | 0 | 1 | 3 | 2 | 10 | ||
| 101. | 15.0 | Holden Baker | 0 | 8 | 4 | 2 | 1 | 1 | 0 | |
| 15.0 | Oliver Hill | 3 | 5 | 3 | 2 | 3 | 0 | 0 | ||
| 15.0 | William I. Johnston | 0 | 1 | 0 | 3 | 5 | 3 | 3 | ||
| 15.0 | Dean Niles | 8 | 0 | 1 | 1 | 0 | 2 | 3 | ||
| 15.0 | Tony Orbach | 13 | 0 | 4 | 2 | 1 | 0 | 1 | ||
| 106. | 14.5 | Michael S. Maurer | 3 | 0 | 1 | 7 | 3 | 1 | 0 | |
| 107. | 14.0 | Lee Glickstein | 6 | 0 | 6 | 8 | 5 | 0 | 0 | |
| 14.0 | Alex K. Justin | 4 | 2 | 0 | 0 | 2 | 3 | 3 | ||
| 14.0 | Natan Last | 1 | 1 | 1 | 0 | 0 | 7 | 4 | ||
| 14.0 | Gene Newman | 0 | 3 | 6 | 3 | 1 | 1 | 0 | ||
| 14.0 | John Underwood | 0 | 1 | 6 | 2 | 3 | 1 | 1 | ||
| 14.0 | Arthur S. Verdesca | 1 | 1 | 8 | 2 | 1 | 1 | 0 | ||
| 14.0 | Michael Vuolo | 0 | 3 | 3 | 4 | 2 | 2 | 0 | ||
| 14.0 | Norman S. Wizer | 2 | 2 | 2 | 3 | 2 | 3 | 0 | ||
| 14.0 | John Wolting | 1 | 0 | 0 | 0 | 0 | 12 | 1 | ||
| 116. | 13.5 | Kyle Mahowald | 2 | 3 | 0 | 2 | 2 | 4 | 1 | |
| 13.5 | Pete Muller | 4 | 0 | 4 | 2 | 5 | 0 | 1 | ||
| 118. | 13.0 | Mark Elliot Skolsky | 0 | 1 | 3 | 8 | 1 | 0 | 0 | |
| 13.0 | Ashish Vengsarkar | 7 | 1 | 0 | 1 | 3 | 1 | 2 | ||
| 13.0 | Peter Wentz | 0 | 0 | 0 | 1 | 2 | 6 | 4 | ||
| 13.0 | Gary J. Whitehead | 0 | 3 | 2 | 3 | 3 | 0 | 2 | ||
| 122. | 12.5 | Jeff Chen | 3 | 2 | 2 | 2 | 3 | 2 | 0 | |
| 12.5 | Craig Kasper | 4 | 3 | 0 | 1 | 2 | 3 | 2 | ||
| 12.5 | Fran Sabin | 5 | 4 | 4 | 4 | 4 | 2 | 2 | yes | |
| 12.5 | Dave Tuller | 3 | 1 | 1 | 0 | 2 | 3 | 4 | ||
| 126. | 12.3 | Kelly Clark | 1 | 0 | 4 | 3 | 5 | 0 | 0 | |
| 127. | 12.0 | Ethan Cooper | 1 | 4 | 2 | 2 | 4 | 0 | 0 | |
| 12.0 | Daniel A. Finan | 7 | 0 | 2 | 1 | 2 | 0 | 0 | ||
| 12.0 | Ernie Furtado | 3 | 4 | 3 | 2 | 0 | 0 | 0 | ||
| 12.0 | John Greenman | 1 | 5 | 4 | 2 | 0 | 0 | 0 | ||
| 12.0 | Josh Knapp | 1 | 0 | 1 | 0 | 2 | 6 | 2 | ||
| 12.0 | Roy Leban | 2 | 2 | 3 | 3 | 2 | 0 | 0 | ||
| 12.0 | Martin Schneider | 5 | 2 | 2 | 1 | 1 | 0 | 1 | ||
| 12.0 | David Steinberg | 1 | 1 | 2 | 1 | 3 | 1 | 4 | yes | |
| 12.0 | Robert Zimmerman | 0 | 3 | 6 | 2 | 1 | 0 | 0 | ||
| 136. | 11.5 | Samuel A. Donaldson | 1 | 1 | 1 | 3 | 3 | 0 | 3 | |
| 11.5 | Todd McClary | 1 | 0 | 3 | 0 | 4 | 2 | 2 | ||
| 11.5 | Bill Zais | 9 | 0 | 2 | 2 | 1 | 0 | 0 | ||
| 139. | 11.0 | Seth A. Abel | 5 | 1 | 1 | 2 | 1 | 1 | 0 | |
| 11.0 | Sheldon Benardo | 0 | 6 | 0 | 3 | 2 | 0 | 0 | ||
| 11.0 | Karen Young Bonin | 3 | 0 | 1 | 6 | 1 | 0 | 0 | ||
| 11.0 | John R. Conrad | 0 | 1 | 3 | 1 | 3 | 2 | 1 | ||
| 11.0 | Kristian House | 0 | 0 | 4 | 3 | 3 | 0 | 1 | ||
| 11.0 | Julian Lim | 0 | 1 | 1 | 3 | 4 | 1 | 1 | ||
| 11.0 | Alfio Micci | 1 | 0 | 2 | 5 | 2 | 1 | 0 | ||
| 146. | 10.5 | Gail Grabowski | 0 | 5 | 7 | 0 | 0 | 0 | 0 | |
| 10.5 | Nelson Hardy | 7 | 0 | 1 | 0 | 1 | 2 | 0 | ||
| 10.5 | Christopher Hurt | 2 | 0 | 1 | 3 | 4 | 1 | 0 | ||
| 10.5 | Mel Rosen | 5 | 1 | 0 | 1 | 0 | 3 | 1 | ||
| 150. | 10.0 | Bill Ballard | 0 | 3 | 4 | 2 | 1 | 0 | 0 | |
| 10.0 | Shannon Burns | 0 | 3 | 0 | 0 | 2 | 4 | 1 | ||
| 10.0 | Mark Feldman | 3 | 4 | 2 | 0 | 1 | 0 | 0 | ||
| 10.0 | Eileen Lexau | 0 | 3 | 2 | 3 | 1 | 0 | 1 | ||
| 10.0 | Elizabeth A. Long | 0 | 4 | 1 | 2 | 2 | 1 | 0 | ||
| 10.0 | Susan Harrington Smith | 0 | 0 | 3 | 3 | 4 | 0 | 0 | ||
| 10.0 | Mel Taub | 0 | 1 | 0 | 5 | 2 | 1 | 1 | ||
| 157. | 9.5 | Alex Boisvert | 0 | 1 | 2 | 3 | 3 | 1 | 0 | |
| 158. | 9.0 | Gareth Bain | 0 | 2 | 2 | 2 | 1 | 0 | 2 | |
| 9.0 | Mike Buckley | 0 | 2 | 3 | 2 | 2 | 0 | 0 | ||
| 9.0 | Levi Denham | 0 | 1 | 1 | 4 | 2 | 2 | 0 | ||
| 9.0 | Susan Gelfand | 0 | 5 | 2 | 2 | 0 | 0 | 0 | ||
| 9.0 | Christina Houlihan Kelly | 0 | 6 | 2 | 0 | 1 | 0 | 0 | ||
| 9.0 | Robert Malinow | 4 | 1 | 3 | 1 | 0 | 0 | 0 | ||
| 9.0 | David Pringle | 0 | 3 | 2 | 0 | 3 | 1 | 0 | ||
| 9.0 | Gary Steinmehl | 0 | 1 | 2 | 2 | 1 | 2 | 1 | ||
| 9.0 | Bruce Venzke | 2 | 1 | 5 | 4 | 3 | 2 | 0 | ||
| 9.0 | Stanley B. Whitten | 0 | 3 | 2 | 2 | 2 | 0 | 0 | ||
| 9.0 | Joy L. Wouk | 0 | 2 | 4 | 0 | 2 | 0 | 1 | ||
| 169. | 8.5 | Nick Grivas | 0 | 2 | 4 | 3 | 0 | 0 | 0 | |
| 170. | 8.0 | Jeremy Newton | 7 | 0 | 1 | 0 | 1 | 0 | 0 | |
| 171. | 7.5 | Marjorie Berg | 0 | 9 | 0 | 0 | 0 | 0 | 0 | |
| 172. | 7.0 | Stella Daily | 1 | 1 | 5 | 3 | 2 | 2 | 0 |