My Player roster editing

[MacBryce]

Is it possible to edit the roster in My Player mode? Or do we need to wait for REditor III?

The CPU trading is making the mode completely ridiculous. First, it traded away anyone on the bench over 6'7" making the team ridiculously vulnerable in the paint to any team with a seven footer on the bench when our starting PF and C were resting. Eventually, the issue was resolved the next season through the draft, but now it is trying to trade away the starting SG for additional starter-type PFs (who will obviously not be happy for long with their playing time from the bench) and replacing him with benchwarmer-type SGs.

(Sorry if this has been answered, but the site will not let me search such common search terms.)