Raiders' Maxx Crosby tells a story about a time Jon Gruden threatened to cut him

The Las Vegas Raiders have been through several regimes in the last few years. For guys like Maxx Crosby, who have been on the Raiders for some time now, he is about to be on his third regime with the Raiders.

There was the Jon Gruden era, the Josh McDaniels era, and now the Antonio Pierce era. The previous two didn't treat the Raiders well enough, besides the one playoff appearance under Gruden. As for Pierce, there is a great chance he could be around for some time, and he doesn't plan on going anywhere. He is a Raider through and through and elevated this team during his short stint as interim head coach last season.

When talking about the Gruden era, though, you can't help but bring up how much of a "hard ass" he was. He was one of those coaches who was easy to make upset, and he definitely let you know when he was mad. I mean, you can ask Crosby himself, as he shared a story of Gruden during one pretty wild practice.