The same game plan is in place for Purdue since Trevion Williams and now Zach Edey.....single cover the post and stay attached to the perimeter players. If Edey scores 35+ points, so be it.
The problem isn't the 1st miss, because Edey isn't really THAT good, if you can stay in front of him......where Purdue benefits the most are the friendly whistles they get AND how many 2nd shot opportunities they generate.
Purdue has actually improved because if Edey actually misses a shot, you have to rebound his miss. A lot of times, Edey will climb over the back of the opponent and NOT get fouls called on him. And he's actually been coached to NOT try and force up a 2nd shot.
Edey is now improved on rebounding his missed shots and firing passes back out to the perimeter and finding open shooters. This game is potentially, just as frustrating at the initial Michigan State game a couple of weeks ago......RU played excellent half court defense in the 1st half and didn't secure the rebound.....all 3 of 1st half Sparty 3 pointers, occurred on 2nd opportunities. Those 9 points are extremely back-breaking, because RU executed the defensive gameplan, but it goes away if you don't rebound. Instead of having a lead or keeping Sparty in check, RU was down 6, when they played solid defense.
RU has rebounded better and despite fans here overhyping Purdue, they're very good, but far from unbeatable. Player for player, Michigan State is better and Illinois is way better overall, in terms of matchup difficulty.
In terms of how effective Edey is, he's in better shape now, but teams rarely run their offense INTO the post and right at Edey. Cliff has had 2 good games in a row and he needs to try and dunk and go through Zach Edey, even if it's an offensive foul. If you force the refs to call fouls, they will have to call something. Run a few sets through the post and let Cliff try some of those not-so-fluid drives, hooks and jump over Edey and see if Edey fouls him.
I actually think Purdue is better
on offense or tougher to defend. when Edey is off the floor and allows their forwards and guards to freelance and shoot 3s.....but Matt Painter is very reluctant to take that approach and go up and down the court, in a faster paced game.
The only path for RU to win, is let Edey score 30 to 35+ and limit the other shooters from 3......AND allow the RU guards to freelance and take the Purdue guards off the dribble and get to the FT line. If you stop the clock and get to the line (obviously, making more FTs or who shoots FTs matters), then RU has a chance.
RU has a much better chance vs Purdue than Illinois, who's much quicker, athletic, stronger and better at every other position on offense AND defense than Purdue is, outside of Center/Edey.