Well, DD took out Beast, Cap and Herc without any special powers, the use of the dark or "luck". Through the wonders of good, old fashioned "quality writing", the situation shows Daredevil using skill, blind-sight and use of his opponents momentum and strength, to defeat the Avengers.
DD lays out Beast. And, if it helps you naysayers, we can say that DD uses a "super soldier" throw of the indestructible shield to Herc's spine and Captain America's own superhuman momentum, turned into a redirected throw onto his skull, to take the big boys out.
And, again, the writing is decent, showing that Herc was down, disoriented, but not knocked out. And, yes, I think that if Captain America was able to hurl his shield, full force, and hit Herc, unaware, in his back, it would put him down for a bit. Believable.
He doesn't do it with any super speed, super strength, or anything else DD is not supposed to have.
He simply, does it. And, Wolverine would not be able to do that without his "gear".