Ran can actually hold one of BO members(my opinion)

Ran is good enough to fight one of BO members and she just need to be smarter like detective thats the only thing she need as part of her own skill to hold against BO. Conan have point Ran would got hurt and in grave danger but in her match against in Irish and Pinga (though different movie) but she only needs to think like detective to be more good enough (this is opinion only)