Where is the rest of lakers 91?

I'm playing the jordan mode and I got to the 91 finals against the Lakers. I lost the first 2 games in chicago and I just thought I wasn't good enough, what can you do, right?
I just notice the lakers team is never getting tired and plays with 5 players all the game, how come? I can understand glitches in some places that you need to play to see, but this?! wtf?!

It seems to be by design in the Jordan Challenge, seeing as though 2K didn't secure likeness rights for the entire rosters and had to round out benches with generic players. From memory, the '91 Lakers don't have any real historical players on their bench, so I'd say for the sake of atmosphere they've ensured that the starters (ie the real players) stay in the game so you can relive MJ vs Magic, as opposed to MJ vs "William Jones".

Elden Cambell and A.C Green is pretty important as I see it. in alot of roesters they have missed players like Randy Brown in the mid 90's Bulls but with LA it's too much..

As I said, it's an issue of likeness rights.