Duke lost to fifteenth-seeded Lehigh last year (Credit: Streeter Lecka/Getty Images).
Reporting Matt Ryan
Nothing defines March quite like upsets in the NCAA Tournament. Below are the winning percentages for all the seeds in the early rounds of the NCAA Tournament since 1985.
Round of 64
| #1 seed | 112-0 | #16 seed | 0-112 |
| #2 seed | 106-6 (94.64%) | #15 seed | 6-106 (5.36%) |
| #3 seed | 96-16 (85.71%) | #14 seed | 16-96 (14.29%) |
| #4 seed | 88-24 (78.57%) | #13 seed | 24-88 (21.43%) |
| #5 seed | 74-38 (66.07%) | #12 seed | 38-74 (33.93%) |
| #6 seed | 74-38 (66.07%) | #11 seed | 38-74 (33.93%) |
| #7 seed | 67-45 (59.82%) | #10 seed | 45-67 (40.18%) |
| #8 seed | 54-58 (48.21%) | #9 seed | 58-54 (51.79%) |
Round of 32
| vs. | #8 seed | #9 seed |
| #1 seed | 44-10 (81.5%) | 54-4 (93.1%) |
| #16 seed | - | - |
| vs. | #7 seed | #9 seed |
| #2 seed | 48-17 (73.9%) | 24-17 (58.5%) |
| #15 seed | 0-2 | 0-4 |
| vs. | #6 seed | #11 seed |
| #3 seed | 34-27 (55.7%) | 23-12 (65.7%) |
| #14 seed | 2-11 (15.4%) | 0-3 |
| vs. | #5 seed | #12 seed |
| #4 seed | 32-28 (53.3%) | 17-11 (60.7%) |
| #13 seed | 3-11 (21.4%) | 2-8 (20%) |
