Throughout the Premier League era, some of the toughest footballers have starred on the centre stage of England's elite division.
In the past, we've seen the likes of Vinny Jones, Roy Keane and Patrick Vieira frighten their opponents, but who are the top dogs these days?
From red card specialists to work horses, there are a number of dominant figures in the Premier League.
So, which Premier League stars really shouldn't be messed with on or off the pitch? Well, we're here to take look.
Here's eight of the toughest Premier League stars:
Do you agree with this list? Have your say below!