Batman/Nightwing vs Daredevil/Beast

DD and Beast

team one

Daredevil's good... but Batman has gadgets to disrupt his hearing. Beast is, well, a beast, but he's not utterly exceptional in combat, and is rather susceptible to, well, ANYTHING in Batman's arsenal. I'd say Batman alone could take these two, throwing in ole' Dick in there just throws it into overkill.