Some teams Jordan beat that had equally/more talented rosters:
'91 Pistons
'92 Blazers
'93 Cavs, '93 Suns
'96 Magic, Sonics
'97 Hawks
'98 Pacers
91 Pistons were an old team on their last legs
92 Blazers second best player was Terry Porter
93 Cavs best player was Brad Daugherty
93 Suns second best player was Dan Majerle
96 Magic are the closest of this group, but this was a 2012 Heat-Thunder scenario of pre-prime vs. prime
96 Sonics had zero top 5 players and started Earvin "Not Magic" Johnson
97 Hawks I can't
98 Pacers zero top 5 players
Two stiffest challenges Jordan faced were the 93 Knicks (obviously less talented, but they matched up well) and the 98 Jazz (simply cuz the Bulls were pretty decrepit by that point). The 98 Jazz are the only real counter-argument because of Pippen's back in that series.