As far as the X/outside go this is not a good year for that type.
There are 3 day 1 or 2 guys:
Quentin Johnson has the size, speed, and athleticism, and good RAC you want in an X but I strongly dislike every other aspect of his game. He is not a good route runner at all and runs a very limited route tree. He is a body catcher with bad hands. He can't beat press either. Once you see him vs NFL like press-man competition he fades. Georgia held him to like 1 of 3 for 3 yards in the national championship game.
Rashee Rice (SMU BABY!!) does everything at an above average to good level but isn't elite at anything aside from being very good at contested catches and run blocking. He gets more separation though than rumored and he's faster than his second half of 2022 showed (he played through turf toe). He's hardnosed in every aspect of his game including his ability to consistently beat press and man-coverage. He also had some focus drops in the second half of the year but is usually a black hole for his targets. He is a possession X and probably runs in the mid 4.5s. Not ideal but he can get the job done. Nice floor but average ceiling. He's a nice player but not a game changer. He's a fit here though and Bill is going to love his prowess as a pancaking run blocker as well as his attitude. He is a lot like Parker but only 6 feet even and 200 pounds.
Cedric Tillman is blazing fast with great size, speed, hands, and ball tracking. Decent RAC too. The knock on him is 1) awful run blocker given his physical attributes, 2) he was inconsistent vs press, and 3) he runs a super limited route tree. Has some injury history too. He has the athletic traits to be a very good WR2 type outside but has a bit of runway to get there. I think the Patriots would like his athletic and body attributes more than Rashee Rice's but Rashee is the more complete receiver right now. Cedric has a higher ceiling but lower floor.
Day 3, aside from A.T. Perry there are only 2 Xs:
Jonathan Mingo and Michael Wilson.
Mingo is the best run blocker in the class. The guy is used as a tight end in their offense in some formations as a RUN blocker. He has bulldozed edges, ILBs, safeties, etc. He is that good. He is huge too and is also nimble with good agility. He is blazing fast with good ball tracking and good hands. As a runner can break off long RAC TDs anywhere on the field. His issue is he 1) can't beat press, 2) is a dreadful route runner, and 3) has only run like 2-3-4 routes at Ole Miss. He's a classic lotto ticket. He should be able to contribute on STs and plays very hard as both a runner and a run blocker - he has that fire. Lotto ticket. Like Michael Wilson, who is already a core-4 special teamer, he will likely play on special teams although, unlike Wilson he will likely be a gunner only as he has no kick or punt return experience.
Michael Wilson is versatile and can play all 3 positions but is best as an X or a Z. + RAC, good hands, good ball tracking, very good run blocker, and another guy who plays with a lot of intensity. He has punt return, kick return, and gunner experience and embraces special teams. His issues are that he has a long injury history and is still learning to run routes and beat press. Christian Gonzales, a first round corner this year, completely shut him down but against lesser competition and less press he carved up Washington.
I still have a few more Xs to look at who are projected to go late day 3 but this is not a good class if you need an X receiver. It is unlikely any of these guys will be a game-changer. Personally I would go for a potentially game-changing slot or inside player early on vs an X.