Thinks can obviously change only one month into the season, but..
#1 feels pretty wide open to me right now. Mendoza, Sellers, and Moore seem possible, although Moore's lack of starts has to be concerning, also curious to see what he actually measures at. This could be a year where a combine measurables monster at DL or OT jumps everyone. An elite CB, WR, or DT from past classes could have potentially gone #1 in this class, but I don't think there's that guy at any of those positions this year
Downs is awesome, but if you're going to take a safety in the top five, you probably want someone who gets interceptions, although this isn't your normal top five
A LB won't go #1, but Arvell Reese looks like a monster, and he's seemingly already passed up his teammate, the Georgia guy, and Hill as the top LB, and I wonder if he'll sneak up into the top five. He's sneakily one of the best players in the country, and he's also projectable
Kenyon Sadiq should probably go in the top ten in this class. People love the high end receiving TEs, but the ones who can block at every level while being very good WRs rather than elite are becoming more valuable now that the name of the game is punishing light boxes and creative defensive looks in the run game