There something missing in story. May be one/some of the rocks pirates turned on xebec. Or they had another powerful fighter protecting the world nobles.
White beard could go one on one with roger alone. Big mom or kaida could probably take on garp. Then you have the captain himself xebec!!! So how could those two alone defeat rocks pirates!!! Rocks pirate had strong haki plus powerful DF power users!! Didn't include shiki!!
So what do you guys suppose happened?
Based on facts and evidence, you are correct they Roger and Garp didnt have enough manpower
Specially considering how weak/struggling Garp looked against 550M Chinjao 30 years ago
The pirates mentioned in Rocks werent prime but the same goes for RP and Garp, each on of those pirates could hold themselves against RP and Garp
WB and Roger are Obvious
Shiki did a 2v1 against Garp and Sengoku, destroying half Marineford
BM was natural disaster from beginning and had DF, and was over 30 and Streuen (the old guy, was always with her)
Kaido around 20 should've been at least around. YC 1-2, or scopper
