Why are so many people believing SH can easily defeat Kizaru and escape from Egghead? So funny. Even Luffy, who always insists he will win every fight did not say he is going to beat Kizaru. He is just stating they are 100 times stronger than 2 years ago (as Rayleigh was), which means, if Luffy remembers what Shakki said to him 2 years ago, he thinks he is around Rayleigh's level. However, even 76-year-old Rayleigh is not able to beat a "sword-only" Kizaru and was panting and coughing after a few minutes of fight.
For Luffy himself, he appeared suddenly to attack Kizaru who is trying to follow Vegaforce not fighting Luffy, he failed to reach him and the attack was blocked easily. I REALLY think Yonko fans are over-confident. Pay attention.