Would it have been a diffrent Yao/Mcgrady era had we signed Derek Fisher in 04-05?

With Fisher being a big part of the Lakers run to 3 straight finals it got me thinking what if Fish had signed with us prior to the 04-05 season, would of that era been different? I think so. And if I remember correctly we were in the running to sign him until the Warriors came in and gave him the full mid, while CD was only offering like 3 mill per year. He might not be a playmaker but with his toughness and clutch shooting I believe we would of finished off the Mavs. and Jazz the following year. With a 25 year old Mcgrady and a 24 year old Yao I think we would of gone pretty far. Those teams we had with them was always missing something and I think it was Fish. That 07 championship would of been ours.