While we're waiting ....
Round 1 had 2507
Round 2 had 2057 players, which is 82.050% of the previous round
Round 3 had 1687 players, which is 82.013% of the previous round
Round 4 had 1398 players, which is 82.869% of the previous round
Round 5 had 1147 players, which is 82.046% of the previous round
Round 6 had 932 players, which is 81.255% of the previous round
Round 7 had 776 players, which is 83.262% of the previous round
Round 8 had 642 players, which is 82.732% of the previous round
Round 9 had 543 players, which is 84.579% of the previous round
Round 10 had 450 players, which is 82.873% of the previous round
Round 11 had 385 players, which is 85.556% of the previous round
Round 12 had 325 players, which is 84.416% of the previous round
Round 13 had 274 players, which is 84.308% of the previous round
Round 14 had 226 players, which is 82.482% of the previous round
Round 15 had 193 players, which is 85.398% of the previous round
Round 16 had 166 players, which is 86.010% of the previous round
Round 17 had 142 players, which is 85.542% of the previous round
Round 18 had 116 players, which is 81.690% of the previous round
Round 19 had 105 players, which is 90.517% of the previous round
Round 20 had 94 players, which is 89.524% of the previous round
And I love these higher advancing numbers cuz it brings that trendline closer to my prediction of 87.5%