Devin Booker is tough as hell -- not only did the guy get his nose busted open during the Suns playoff game against the Clippers on Tuesday, he got stitched up and kept playing!!
In fact, the 24-year-old played a KEY ROLE in helping the Suns win Game 2!!!
Here's the deal ... D-Book and Clippers star Patrick Beverley appeared to accidentally clash heads during a play in the 3rd quarter.
