Steve Urkel VS Sherman Klump from the 1996 The Nutty Professor

[Neutronman67]

I understand that this is a rare comedy movie that came out back in 1996 me and my entire family seen it and enjoyed every bit of the film but it seemed similar to Family Matters where Steve Urkel had to drink a potion to change into the cool and smooth dude stefan and Sherman Klump had to drink a potion to lose weight and turn into a skinny guy who talks to much, my question is which guy seemed funnier when they went into that transformation after they drank that potion Steve Urkel or Sherman Klump ???