Speaking of sleepers...I honestly had a lot of fun watching UTSA's three starting receivers when they all played.
De'Corian Clark had a bad leg injury and he decided to take a medical redshirt, so he won't be out until at least 2024, but he's a freak athlete at his best: a 6'4", 205 lbs. receiver who can take the top off a defense.
Zakhari Franklin was amazing at UTSA but transferred to Ole Miss and never played for whatever reason (Lame Kiffin never told reporters why.), and he decided to declare for this year's draft. 6'1", 185 lbs. Probably an UDFA, but I wouldn't be surprised if someone took a chance on him in the seventh; probably one of the silkiest smooth route runners in the draft.
But Joshua Cephus...hot damn, he could be the most naturally talented of all three of those former UTSA receivers. 6'2", 185 lbs., quite thin frame, but blazing fast, huge catch radius, can leap out of the roof, smart route-runner (not as smooth as Franklin, but still really good). The main issue is vetting his character. I've heard conflicting reports. On one hand, he got arrested for a DUI after a rollover accident a couple of weeks after it happened and was suspended for the bowl game because of it, and apparently, he violated the bond conditions. But on the other hand, he's been extremely mature about the whole thing, hasn't once ducked responsibility, and his teammates and coaches love him (the main example is this: single digit numbers are important to UTSA when it comes to team captains and the team, and coaches vote on who gets which number. His teammates and coaches voted unanimously for him to take the number 2, and he initially refused it because he felt it would be hypocritical after his DUI. His coach had to basically force him to take the number because he didn't feel that one mistake should define him.)
So you'd obviously have to vet character, and he'd obviously be a seventh-round pick, but Cephus could be a very good receiver in the mold of Ceedee Lamb. Dead serious, that's whose style he reminds me of. Same height, weight, frame, etc.