pinkstapler
Footballguy
It's not widely talked about, but it is most definitely the norm for NFL teams. They all have Director's of Security or Security Managers. Almost all have themselves, or have employed staff, with legal backgrounds from police officers to retired 3 letter government agents who all not only pay to have access to the same data bases PI's use; but often still have connections that allow them deeper access only normally granted to active officers. Aside from these tools used to perform background checks, they most definitely have individual PIs and sub contractors also often retired law enforcement who tail these kids for the weeks leading up to the draft (if not longer). Quite a few articles out there over the years talking about even elementary school teachers and coaches receiving calls from scouts and other team employees asking for clarifications on certain documented incidents in player histories.No need to investigate that many, just some of the higher picks with question marks. The later round picks don't carry as much risk.~300 prospects is a lot of PIs with a relatively short amount of time to investigate for a few weeks each to gather the info accurately.If I were running a team, prior to the draft I would hire investigators to find out more about the personal lives of players before drafting them.
Here's an article from back in 2017 talking about a lot of this; mostly centered on Joe Mixon. It's only become more prominent since then, especially from the tech side paying glorified internet stalkers to pour through social media accounts and other online footprints. Recently, they NFL has now made prospects sign consent forms for a lot of this digging; however it's been going on since long before that.
If anything, learning how wide and deep the net they cast is, it really speaks to what teams ARE willing to put up with (if not out right overlook) in a players history if they can run fast, jump high, and catch well. Outside of working for one of those aforementioned 3 letter agencies; it's probably the most exhaustive background check/recruiting process in the US.