I don't believe what's being reported at that link from unnamed and/or anonymous "players". Hazing? Sure. That form of it? Not buying it - not yet. Not based on anonymous reports by purported players.
Of course it's entirely possible it's true. But I'd need to see it taken to a courtroom with witnesses testifying under oath before I'd believe many/most of the details from that article.
Mostly because I think (a) it's extremely unlikely a large enough group of upperclassmen would engage in the behavior described, (b) I think a fairly large number of upperclassmen would not only object, but would interfere and/or report it to the coaching staff immediately, and (c) I think it likely one or more freshmen would've refused all of it, and reported it to the coaching staff immediately.
So, time will tell. Because based on what was reported, players broke the law and will be prosecuted so we'll what happens.