My league is basically my gm with out the cut scenes and less freedom. I didnt even bother trying out my gm since 2k15. Quite frankly I dont even see the point of my gm at this point. My league sliders are pretty much self expanatory if you read the title of it. They did add couple new options but I did not see them that much of a diff. Maker. Im only on like 3rd game and enjoying it. ML bascially lets you focus on playing more.... Then again I have not tried this years MGM so Im not sure the real diff. Other then what I mentioned...trust me sir you will enjoy ML unless you into that half assed rpg of a hybrid b-ball mode