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. | 201.0 | Elizabeth C. Gorski | 58 | 14 | 35 | 32 | 37 | 23 | 2 | yes |
| 3. | 186.0 | Rich Norris | 18 | 1 | 4 | 14 | 16 | 15 | 118 | yes |
| 4. | 171.0 | Patrick Berry | 56 | 1 | 1 | 3 | 16 | 47 | 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. | 73.5 | Barry C. Silk | 3 | 5 | 8 | 5 | 3 | 22 | 30 | 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. | 58.0 | Martin Ashwood-Smith | 0 | 0 | 0 | 0 | 3 | 50 | 8 | |
| 28. | 57.5 | Matt Gaffney | 14 | 0 | 1 | 6 | 15 | 15 | 7 | |
| 57.5 | Joe Krozel | 1 | 1 | 3 | 6 | 16 | 19 | 17 | yes | |
| 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. | 36.0 | 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 | ||
| 47. | 35.5 | David Quarfoot | 1 | 0 | 1 | 0 | 1 | 17 | 18 | |
| 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 |
| 57. | 28.5 | Andrea Carla Michaels | 4 | 25 | 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. | 22.5 | Kevan Choset | 2 | 1 | 9 | 5 | 6 | 0 | 1 | |
| 70. | 22.0 | Myles Callum | 1 | 1 | 4 | 4 | 1 | 6 | 5 | yes |
| 22.0 | Tim Croce | 0 | 1 | 0 | 2 | 1 | 7 | 11 | ||
| 22.0 | Gerald R. Ferguson | 0 | 1 | 2 | 2 | 2 | 6 | 9 | ||
| 22.0 | Nancy S. Ross | 2 | 0 | 1 | 13 | 6 | 0 | 0 | ||
| 74. | 21.5 | Doug Peterson | 2 | 1 | 5 | 3 | 1 | 8 | 7 | yes |
| 75. | 21.0 | Rand H. Burns | 0 | 0 | 0 | 0 | 4 | 1 | 16 | |
| 21.0 | Randy Sowell | 0 | 11 | 6 | 3 | 1 | 0 | 0 | ||
| 77. | 20.0 | Jim Hyres | 0 | 6 | 6 | 3 | 2 | 1 | 2 | |
| 20.0 | Adam G. Perl | 1 | 6 | 8 | 4 | 1 | 0 | 0 | ||
| 20.0 | David Levinson Wilk | 5 | 1 | 1 | 4 | 1 | 7 | 1 | yes | |
| 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 | 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 | ||
| 89. | 17.0 | Gary Cee | 0 | 3 | 3 | 6 | 3 | 1 | 1 | |
| 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. | 16.0 | 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 | joon pahk | 2 | 1 | 2 | 2 | 2 | 2 | 7 | yes | |
| 16.0 | Lou Sabin | 7 | 4 | 4 | 6 | 4 | 2 | 2 | yes | |
| 16.0 | Daniel R. Stark | 0 | 0 | 0 | 1 | 3 | 2 | 10 | ||
| 100. | 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 | ||
| 15.0 | Edward Sessa | 2 | 4 | 2 | 4 | 0 | 3 | 0 | ||
| 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 | |
| 117. | 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 | ||
| 121. | 12.5 | Jeff Chen | 3 | 2 | 2 | 2 | 3 | 2 | 0 | |
| 12.5 | Craig Kasper | 4 | 3 | 0 | 1 | 2 | 3 | 2 | ||
| 12.5 | Pete Muller | 4 | 0 | 3 | 2 | 5 | 0 | 1 | ||
| 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 | Roy Leban | 2 | 2 | 3 | 3 | 2 | 0 | 0 | ||
| 12.0 | Martin Schneider | 5 | 2 | 2 | 1 | 1 | 0 | 1 | ||
| 12.0 | Robert Zimmerman | 0 | 3 | 6 | 2 | 1 | 0 | 0 | ||
| 134. | 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 | ||
| 137. | 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 | Josh Knapp | 1 | 0 | 1 | 0 | 2 | 5 | 2 | ||
| 11.0 | Alfio Micci | 1 | 0 | 2 | 5 | 2 | 1 | 0 | ||
| 143. | 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 | ||
| 146. | 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 | Kristian House | 0 | 0 | 3 | 3 | 3 | 0 | 1 | ||
| 10.0 | Eileen Lexau | 0 | 3 | 2 | 3 | 1 | 0 | 1 | ||
| 10.0 | Julian Lim | 0 | 1 | 1 | 3 | 3 | 1 | 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 | David Steinberg | 1 | 1 | 2 | 1 | 2 | 1 | 3 | yes | |
| 10.0 | Mel Taub | 0 | 1 | 0 | 5 | 2 | 1 | 1 | ||
| 156. | 9.5 | Alex Boisvert | 0 | 1 | 2 | 3 | 3 | 1 | 0 | |
| 9.5 | Mel Rosen | 4 | 1 | 0 | 1 | 0 | 3 | 1 | ||
| 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 |