Originally posted by redhotrash
Buffy has caught and avoided arrows, defeated multiple armed attackers, and reguarly (at least 3+ times a season) has defeated global threats. Not to mention she has a low to mid level healing ability.
Buffy has like 9 seasons of showings, plus whats going on in her comic. River had like half of 1 movie, and spent her entire show freaking out and had maybe 1 half showing (shooting people with her eyes closed)
The vast majority of those 'showings' include her brawling with very little actual martial arts skill. What scenes showed her using weapons included even less martial arts skill. Buffy takes frequent hits and relies on her great strength to carry her through battles involving people who also take frequent hits in return. This tactic does not work against River Tam.
Unfortunately, as Mythbusters has shown us, catching an arrow in flight is not an act of great agility but an act of great strength and thus tells us nothing more than we already know: Buffy is incredibly strong.
Buffy's ability to defeat global threats is not relevant to this discussion. We are not asking River Tam to defeat a global threat, or save countless millions, only to defeat Buffy.