I don’t see him as being in that group.
He is good.
Barry was someone (along with Bo Jackson) that as mentioned was simply “must watch” - it could be the simplest/most routine play in an otherwise boring ass blowout and suddenly he was gone and making guys look stupid doing it.
Tyson was must watch as his speed and power were unmatched - he could knock anyone out right out of the gate. There was no technique - just boom - lights out.
Wemby is good - and can be a very electrifying type player - but those guys made people who were casual fans tune in - in the way that McGwire/Sosa made baseball watchable to millions for a season.