First of all I said other teams 4 through 8. Secondly I said Purdue's three best players Williams, Edey and Ivey need to be on the court as much as possible. I also said Sasha needs minutes. I'm not going through team by team and look at stats to see whose getting what from their 4-8 guys but I would assume a lot of teams are getting production from their 4 through 8 guys equal to these numbers from Purdue's 5-10 guys (B10 stats)
Gillis 7ppg and 2.7 Rebounds
Hunter shooting 29% overall, 38% from 3. 4 ppg.
Newman shooting 17% overall, 20% from 3. 2.7 ppg.
Morton shooting 33% overall, 67% from 3 (2/3). 2.3 ppg.
Thompson shooting 0% overall 1.7 ppg.
Furst shooting 50% overall (1/2), 0.7 ppg.
Gillis is at least giving us some points and Morton has played a decent floor game but the rest of the guys aren't giving us much.
My point is I'd like to see Ivey (and Sasha) get close to 35 minutes per game because his play has been far superior to the alternatives. Carson Edwards payed over 35 minutes a game in 2018-2019 and Cline played 34. E. Moore did it and even Eric Hunter averaged over 30 minutes a game the last two years.
Ivey is currently averaging 28 and Sasha 27. You could argue the Sasha thing but Ivey needs to play more.
Your assertion, at least as I took it, was that Purdue's depth was overrated...and, if so...we don't agree on that point...in Purdue's own case, or, relative to other teams in the conference...and, while you did include Edey and Williams as two of the best 3 players (accurately), only one of the 2 is on the floor at a time, so, one is not in the top 5...and, either is better than just about any other team's 6th guy as such.
Isaiah was hurt in the Iowa game (and, based on what happened in that game and since, I would contend he is not healed), but, his numbers for that and the Rutgers game can be thrown out...does not mean that Purdue does not need more from him, but, it is not a coincidence that his numbers are bad in light of the circumstances and started with the Iowa game/injury.
The same more or less for Furst...his foot injury was noted for the Rutgers game...and, his numbers from that point on (including it), are incredibly different than before...and, throw out Rutgers and Wisconsin in that he did not play enough in either to do anything (due to injury/illness).
Gillis...to your point...has been at least fine, if not better, but even at that...he barely played the last 20 minutes on Monday after a very solid first half.
Morton is never going to generate numbers (at least this year)...he does not look to score, and, is not a threat to do so...nor is he a guy that is going to distribute or rebound (probably greatest detriment given he is playing the 4) in the role that he has.
That leaves Hunter and Newman...Newman has not delivered...not fair to include Wisconsin in that he was given no chance to do so, but, he has not in the other games.
Thus, the primary guy not performing is indeed the guy that has been referenced any number of times in this thread or others, and, it is the guy that is holding Purdue back the most in light of it, more so in light of Isaiah's injury and situation. But, he and Newman together are indeed where Purdue is really suffering with respect to not getting production from the guys deeper in the rotation.
I am absolutely in agreement that Ivey should indeed be playing more minutes (although, it comes with the issue of his not playing any defense virtually, which, is a huge issue right now), and, had he not picked up two fouls in pretty quick fashion on Monday, I can only assume that he would have...and, that Sasha could be, but, only if he is contributing as he is not very helpful otherwise (and, lacks the ability to score that Newman does in ways other than just floating around the perimeter).
I could very well be wrong, but, I don't feel like Ivey's or Sasha's overall minutes are why Purdue did not beat Rutgers or Wisconsin, struggled mightily against NC St., and, struggled with Iowa...I admittedly did not look to see what they played in those games (I know Ivey was limited as I had just said above against Wisconsin due to fouls), but, I don't think their minutes were the key factors in those games...like say, I may very well be wrong.