read the article - no clue how this guy came up with his rankings. would have a completely different ranking personally
It looks like: cast members he loved, then cast members he liked, then cast members he was indifferent about, the cast members he could make a joke about not being that good or being wasted, then cast members he actively loathed.
My top ten, in no particular order, would probably look something like:
Phil Hartman, Eddie Murphy, Mike Myers, Amy Poehler, Bill Hader, Dana Carvey, Darrell Hammond, Jan Hooks, Dan Ackroyd, Jane Curtin.
If you asked me a month from now, I'd probably give eight of those names and two others, but I may be the only person who would consistently leave John Belushi out of the top ten.