Captain America's super-soldier physiology and vibranium shield give him a slight edge over Daredevil's radar sense and martial arts.
This is an extremely tight matchup between two of Marvel's finest street-level fighters. Captain America has the super-soldier serum enhancing his strength, speed, and endurance beyond peak human levels, plus his vibranium shield which is both the ultimate offensive and defensive weapon. Daredevil has his radar sense and is arguably the more technically skilled martial artist.
Cap's shield is the deciding factor in most encounters. It blocks everything Daredevil can throw, doubles as a ranged weapon that returns to him, and in close quarters it gives him reach and protection simultaneously. Daredevil's billy clubs are effective weapons but cannot match vibranium.
Daredevil's radar sense partially negates Cap's tactical advantages โ Matt can sense the shield's trajectory, detect Steve's movements, and fight effectively regardless of conditions. But Cap's enhanced physiology means he hits harder, moves faster, and can take more punishment than Matt can dish out.
Captain America's super-soldier serum gives him enhanced strength, speed, and durability beyond peak human. His vibranium shield is indestructible and serves as both perfect defense and devastating ranged weapon.
Daredevil's radar sense provides 360-degree awareness that cannot be fooled, and his martial arts skills may be technically superior to Cap's. His pain tolerance and tenacity mean he never stays down.
Captain America wins narrowly through his physical advantages and the vibranium shield. This fight goes the distance every time, but Cap's enhanced physiology gives him just enough edge to take the majority.
Captain America also fights
Daredevil also fights