All of our expected top competition have many questions, too.
Illinois lost Kofi Cockburn (HUGE loss), Austin Hutcherson (?). Curbelo and four other guys transferred. They have some hyped recruits and transfers coming in but nothing like Kofi. They only have FOUR returning players from last year's roster. Those four played a combined 16.3% of their minutes last season and scored less than 15% of their points. Yet they are well regarded by many.
Indiana returns their big names and lost four transfers. There are some highly-rated recruits coming in but other than Xavier Johnson, the backcourt is a big question IMO.
Iowa lost Keegan Murray, a big time loss, and Joe Toussaint transferred to WVU. A lot will depend on what Kris Murray can do.
Michigan lost three (Jones, Diabate, Houstan) to the NBA draft/pros. Again, multiple big name recruits are coming in, but they lost a lot.
Michigan State lost Christie, Bingham, and Gabe Brown, plus Marble transferred. They lost their top thee scorers, leading rebounder, and two top shot blockers. That's a lot to replace.
Ohio State lost Liddell and Branham to the draft, Ahrens and Meechie Johnson to the portal. They do have a strong recruiting class, but can those guys replace someone like Liddell in year one?
Purdue lost Jaden Ivey and Trevion Williams. Stefanovic is finally gone. Thompson and Hunter transferred. The backcourt took a huge hit there. Who's ready to step in for those guys? Who gets the ball with ten seconds left, to borrow a popular question here? Edey? Someone has to be able to get it to him. Can he play 32 minutes a night? I see lots of questions here.
Wisconsin lost their top stat Johnny Davis to the NBA. Brad Davison finally ran out of eligibility too. Who is replacing those guys?
After reading the above, WHY NOT US in the top four again?