See, I don't think the higher #= better player is an assumption. In fact, I think thinking otherwise is, based on what we've seen so far. I support this claim before in other post, too. Why doesn't G10 follow the same format as 11-20 1st stringer? Why does Ochi look stronger than Mouri? Kimijima/Tohno also prove their skill if you look at their score in their match, not to mention Kimijima pretty much "win" against Tohno by using negotiation and beating 3 people at once should be enough proof why he's stronger than Tohno.
Ryoga is the one who just join because he was just pick up from overboard. His # wouldn't reflect his actual skill. I do think it's very possible Mouri can beat Date. It's just that I mention this point before over and over again. Actually, the coach themselves says that G10 army is on a whole another level. Shall I give you a link on that? If Konomi say they are another level, I'll listen to Konomi instead of your attempt at trolling. Thanks.
Oni is another player that doesn't follow this rule because of sealing Kishin mode. We saw Tanegashima in doubles. Should we assume Duke can beat him? Or Akiba can beat him? Akiba a singles player, right? Or maybe Akiba can beat #6, because you guys say it's clear #6 is a doubles player, and from what we've seen, Akiba is Singles player. Is it simply a coincidence that Byoudonin, the strongest player (barring Oni) is #1?
There's too much of a general trend upward that higher skill comes with # closer to 1. Having pure high base stats and being a very high tier player is not something that Konomi haven't done before. Shiraishi is a prime example of this, and he's from PoT. SPoT have A LOT more example. In fact, Miyako is one of those player that only got high base stats and nothing else. And so, just because some player doesn't have 1000 fancy tricks doesn't mean they are going to lose. Kenya got speed as his prime attribute and he lost to Mouri who had none. Some 3rd stringer got some tech and they got trash in 11-20 1st stringer first appearance. Fuji got trash by Shiraishi.
And please support your claim earlier that Miyako can beat one of the 1st stringer. Seriously, it's flat out ridiculous. He's 3rd court. He's not like Tanegashima, Yamato, Oni, Irie, or Tokugawa. There's nothing that shows he's higher than his court #. At all. Show me anything that even shows he can beat 2nd court, much less a 1st stringer. Take this page into consideration,
http://www.mangahere.com/manga/new_prince_of_tennis/v03/c027/9.html
And look at different in score here.
http://www.mangahere.com/manga/new_prince_of_tennis/v03/c027/11.html
And then using Tanegashima quote to support it, assume the same difference from 2nd to 3rd. and 1st to 2nd. There's nothing in the manga that say the gap between 2nd and 1st court and 3rd court are smaller. There's only that page. That's a mimimum of how much difference Miyako and Hara between those two and Miyako. Sure, the difference between 1st court and 1st stringer might be bare minimal, because it's not mention much at all. But taking common sense into consideration, 1st stringer should be stronger than 1st court because they are selected from all HSes to play overboard.
And lastly, I don't think you guys are Miyako fan. Probably Renji. Rikkai have a lot of fan in this board as far as I know.