I believe that had McHale taken half the shots in that game 6, of the '85 finals, we could have won and had our three-peat.
Bird's outside shots clearly weren't falling and McHale was having a finals MVP series, esp that last game. That time, however, Rambis exacted his revenge upon by getting him fouled out of the game. All and all, Bird and DJ should have setup every single possession for McHale, thus making Parish do more of the work on defense, and Bird, only taking it to the hoop since Cooper was on him, all the time and that's where Coop was less effective.
In essence, a 50-54 pt outing for McHale; yes, he was really on fire. Somehow, the Celts didn't use it and had him split his efforts on defense which were less effective esp with all the fouls.