Keeping up with Kid Flash (since his FIRST appearance, don't you dare start bitching about PIS), dodging starfire's starbolts, winning a tug-of-war with Donna Troy, a GREAT healing factor (heals from body-long gashes and fourty rounds from a machine gun in moments), ten thousand times the senses of a normal Human....
Kingpin has a jobber aura that's even superior to Batman's. He isn't a very skilled fighter, and is peak human AT BEST, and only in certain regards. Spiderman, Captain America, and even Daredevil should never have a BIT of trouble with him. The three aforementioned characters would beat him damn near 10/10 in a forum scenario.
And Deathstroke is like Spiderman, Captain America, Wolverine, and Daredevil combined. He beats Fisk about ten thousand times out of five.