I just think it's silly. You can't force the kids to tell you anything. They could blatantly lie and teams would never know. No kid is going to go to an interview and say "Yup, I blew 200,000$ on draft kings and can't wait to get some money from you guys to do it again!"
Once you draft a guy, you don't ask him how he spends his money. It's his money. He earned it by doing a good job for you. If you don't think he is doing a good job, you don't re-sign him when his contract expires. It's just none of their business. Decide if you think the kid is good enough to help you win or not.
If a player is bad, but they spend their money wisely, you're not moving them way up your draft boards.
If a player is elite a la Caleb Williams--you're gonna skip over him if he spent too much NIL$ at the strip club in college? Seems like bad/silly business.
You can't force them to do anything, but you'd hope as an organization they are up front with you. These teams spend millions digging into prospect's backgrounds. This financial part is just another new aspect to that. Now that teams know some of these 21 year kids have millions of dollars its worth following up on.
I'm sure there are plenty of examples of talented players who get drafted early and get their life changing money only to treat the sport like a job for a couple years before fading away because they didn't truly love football. I can think of the basketball example of Zion Williamson. He had the body and talent to be something special but he doesn't live basketball. He doesn't prioritize the game like the greats do and that's not an easy thing for teams to figure out before they draft a kid. I think the finance piece can shed a little light on that aspect.
Maybe not remove someone off your draft board level stuff but it can shuffle close calls. I was recently watching a youtube documentary on the Peyton Manning vs Ryan Leaf draft. At the time at least half of NFL scouts and teams had Leaf as the better prospect based on talent and size. Leaf just happened to also come with a ton of baggage that teams weren't looking for as hard at that time. Colts made the right call, but thats just an example of why teams might care.
I just don't think it works like that.
Elite prospects don't go to the combine. Some kids go to the combine and skip certain drills. They're already refusing to give the teams all of the information they'd like to have. There is zero chance a kid is going to tell the NFL he's buying drugs or excessive amounts of alcohol or always going to the strip club?
Let's say they give you access: What exactly are you going to find in Zion's spending that tells you he isn't dedicated? Up thread, I mentioned--these kids aren't paying for training/equipment/nutrition. The schools take care of that. Zion doesn't need weights and protein. Duke makes sure he has it. Caleb Williams is taken care of by USC.
I've got way too much money in bourbon. And I hardly ever drank it. Do I have bad character for spending money on alcohol? I certainly don't think so. So if Caleb Williams bought a bunch of high end bourbon and rarely drinks it--character problems? I just don't agree with that.
The NFL right now has professional, highly paid players that drink alcohol and go to strip clubs. So it's ok to do once you're on the team, but we're gonna screen it before you get on the team? Just seems completely useless.
In Zion's case if I see he is ordering fast food multiple times a day while struggling to maintain weight that's a massive red flag. I'm sure if a team asks him he will tell them he is trying, but we can clearly see in his finances he isn't.
The alcohol and partying isn't a problem until it is. Manziel is a good example of that. From his first hand account he was up to all kinds of things franchises would frown upon. Did Cleveland know? I don't know but I'll bet they wish they had known more when they drafted him.
I don't know what the teams are looking for and it might not be how much is being spent on vices, but how often. What's an acceptable number of times to go to the nightclub a week? Someone going too often definitely complicates the issue of making that person the face of your Franchise.
Serious question: What do you think the financial review looks like? These kids aren't bringing bank records and credit card statements to NFL GM's. It's not real. You're not going to convince me that will ever happen. You can't even get the top NFL prospects to show up at the combine. Why do you think they're going to submit to this?
Zion was a generational college talent. He was a lock for the #1 pick. He's not going to provide them with information that they might try to use against him. But let's say he did:
Again, Zion was a generational college talent. How much do you move him down your draft board because he eats cheese burgers at 19 years old? And then they take who? Ja Morant? Well, what if he spent NIL Money on hand guns? Ok we're down to RJ Barrett. Well, what if RJ Went to the club a lot?
But, they're gonna skip the consensus #1/generational college talent over fast food receipts. I don't believe it.
Also, if this is such a valuable exercise, why not do this with your current players?