And Shoma should not have received anything. Probably Nathan Chen was the first to land a real flip (textbook and not excessively pre-rotated).
As far as I know Boyang Jin has landed 4T, 4S and 4Lz.
Yuzuru - 4T, 4S, 4Lo and 4Lz.
Nathan - 4T, 4S, 4Lo, 4F and 4Lz.
Mikhail - 4T and the best 4 Lz and...? Hm... Has he ever landed 4S?
Most of the firsts in the quad history books would not receive positive GOEs in the current evaluation system, so we just have accept ISUs decisions on them, including Shoma's 4F.
There are 7 guys who have tried 4 or 5 different quads
Chen, Nathan: all but 4A, but 4Lo is theoretical with 2 tries in 2017-8 = has 4T, 4S, 4F, 4Lz
Hanyu, Yuzuru: all but 4F and 4A, all with positive GOE in 19-20 (4Lz with 3 tries ever, so a bit iffy) = has 4T, 4S, 4Lo, 4Lz?
Samarin, Alexander: all but 4S and 4A, but 4Lo only once with negative GOE = has 4T, 4F, 4Lz
Uno, Shoma: all but 4Lz and 4A, but 4Lo last time 2017-8 = has 4T, 4S, 4F
Zhou, Vincent: all but 4Lo and 4A, but 4F last time 2018-9 = has 4T, 4S, 4Lz
Jin, Boyang: all but 4F and 4A, but 4Lo only once in 2016-7 and 4S last time 2017-8 = has 4T, 4Lz
Krasnozhon, Alex: all but 4Lz and 4A, but only one jump ever with positive GOE = has no quads
Further 12 have tried 3 different ones
Grassl, Daniel: has 4T, 4S, 4Lo with postive GOEs in 2019-20
Siao Him Fa, Adam: 4T and 4S ok for 2019-20, 4Lz? with only 2 tries and 1 positive GOE
Lazukin, Andrei: 4T and 4Lz in 2019-20
Reynolds, Kevin: 4T and 4S, 4Lo with no positive GOEs ever
Samohin, Daniel: 4T and 4S in 2019-20
Gogolev, Stephen: only 4S in 2019-20
Kolyada, Mikhail: only 4T in 2018-9
Sato, Shun: 4T, others with one try only
Rippon, Adam: only 1 good 4T ever, had no quads
Shulepov, Anton: no successful tries, has no quads
So they might try many and then settle for maintaining one or two less. Chen is the only one who does 4 different ones regularly, 5 others have 3 in their pocket.
And for those who wanna slap me for not counting Hanyu's 4Lz in this - he has done it in competition 3 times in as many seasons and although 2/3 of the tries have been good, it is really a rare guest star and not a regular member of the cast. The same applies for Kolyada's 4Lz which was not there really ever - 2 good jumps out of 18 tries and the last time it was seen was 2017-8. Larry Loupolover has the same try/success rate with 4Lz as Kolyada btw.
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