Head to head
Kevin Hays vs Jack Pfeifer
Two careers, 76 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.
Kevin Hays (United States) and Jack Pfeifer (United States) have met in 76 rounds across 10 competitions since 2017. Counting every round where both finished with a result, Kevin Hays leads Jack Pfeifer: 43 finishes in front to 33.
On personal bests the split is just as plain: across 15 shared events, Jack Pfeifer holds the faster single in 15, Kevin Hays in 0.
Personal bests, side by side
faster single in bold| Event | Kevin Hays single | average | Jack Pfeifer single | average |
|---|---|---|---|---|
| 3×3 | 5.89 | 7.68 | 4.84 | 6.15 |
| 2×2 | 1.29 | 2.87 | 0.63 | 1.48 |
| 4×4 | 21.73 | 26.97 | 21.17 | 24.50 |
| 5×5 | 40.68 | 47.11 | 38.13 | 42.47 |
| 6×6 | 1:09.17 | 1:16.73 | 1:08.61 | 1:12.44 |
| 7×7 | 1:49.62 | 1:56.03 | 1:41.75 | 1:46.70 |
| 3×3 blindfolded | 2:43.34 | — | 29.52 | 37.46 |
| 3×3 Fewest Moves | 47 moves | — | 23 moves | 27.00 |
| 3×3 one-handed | 12.83 | 16.68 | 8.10 | 9.97 |
| Clock | 23.03 | 33.57 | 4.81 | 6.20 |
| Megaminx | 1:14.75 | 1:23.30 | 36.72 | 41.15 |
| Pyraminx | 6.72 | 10.46 | 1.59 | 2.66 |
| Skewb | 7.44 | 8.40 | 1.52 | 2.92 |
| Square-1 | 38.16 | 52.72 | 5.16 | 7.61 |
| 3×3 Multi-Blind | 1 of 2 cubes · 15:42 | — | 8 of 9 cubes · 52:39 | — |
Year by year
every meeting, 76 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwiseFull careers: Kevin Hays · Jack Pfeifer. A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.