There was a topic like this a while back, but I searched and it must be gone. Anyway, compare Yes and Genesis members and albums.
Members
Gabriel v. Jon Anderson: Gabriel by a small bit.
Steve Howe v. Steve Hackett: completely equal
Rutherford v. Squire: Squire
Banks v. Wakeman: Banks by a small bit.
Collins v. Bruford v. White: Bruford>White=Collins
Albums (Classic albums only)
Trespass v. Yes Album- Trespass by a small bit, but I love both.
Nursery Cryme v. Fragile- Nursery Cryme, but I think both are overrated.
Foxtrot v. Close to the Edge- Close to the Edge by a bit, both are awesome.
Selling England v. Relayer- Relayer, but they're pretty close (both great).
Lamb Lies Down v. Tales- Tough, both equal I think (not huge on both, but they have good moments).
Overall, the two bands are almost equal IMO: at their best, they're about impossible to beat. However, I prefer Yes by abit, mostly because of there more serious nature, and there subject matter (majestic stuff, Battles and such.) What about you guys?