I grew up on the 80s Celtics.
On the hand checks - absolutely true. I haven’t seen it. It’s a reason this is so hard to predict. I have to think the 80s team would learn to play a connected game. Thing is, they were at the top of the game in a set of rules they were trained and had the talent to exploit. Force them to play under modern rules that give an edge to different types of bodies and players, and they might fall back. Watching old vids, it is shocking how little spacing there often was.
Parish had a nice rainbow jumper, but I don’t remember him shooting outside of 18’ - and he was usually closer. It’s true he was smart with his cuts and movement, so it’s a real question how free Rob would be. But for sure Rob wouldn’t have to be too far from the basket and he covers a ridiculous amount of ground. Be an interesting chess match.
The subs are really an issue. The 23 Cs have an ability to put starters on the floor for 48 minutes that the 86 team would have trouble with. Brogdon and White or Sichting and Wedman. In the modern game i think there’s a big gap.
Parish didn't have to go outside 18 feet for it. no one could block that rainbow jumper. add in his patented spin move off his defender for a dunk. neither Al nor Timelord would stop him.
Mchale - no one stops him in the post. the man would split double and triple teams with regularity and still score a high percentage. and that's against physical centers and PFs, not the current crop that are more streamlined for running.
--> Al and Timelord do not require the same defensive effort for Mchale and Parish. if anything, I would expect Mchale to take Tatum while Bird deals with either Al or Timelord.
Bird - Tatum has the body type to offer a good defensive option but this is Bird. even if Tatum could impact Bird's shooting (not ruling it out but Bird could score on anyone) he wouldn't disrupt Bird's ability to pick apart defenses with his passing. Tatum is likely defended by Mchale who always took the tougher forward assignment and excelled.
DJ and Ainge - tough defenders that would do well on Marcus -- post moves or drives wouldn't matter. Their problem would be dealing with Jaylen at SG. Jaylen's propensity to fall asleep on team D would get exploited by the passing of Bird and DJ.
Bench, I'd give 2023 the nod here. more shooters and defenders in the back court. I'd still take Walton over Kornet and Blake though. Walton's passing and rebounding would be yet another problem I don't see 2023 able to contend with. Wedman and Sichting would have serious issues staying with anyone on the 2023 team but their shooting makes them threats the 2023 team can't cheat off of.
We've all seen how this team struggles against big teams that control the boards or have a number of shooters they can put on the floor. 86 team didn't struggle against any team and steamrolled the league that year.
bottom line in a 7 game series, 86 team in 5.