If and only if Ainge decides to really make a blockbuster trade, I think it should be for a tier 1 big man.
KAT is not available.
But the next best thing could be Andre Drummond.
Celts will have to give up Smart, Kanter, Langford, Poirier, and a draft pick.
I consider Marcus Smart as the early season MVP of the Celts.
But once the Celts have everybody back and healthy, the Celts' best 5 will be Tatum, Kemba, Hayward, Brown, and Smart.
So what I'm trying to point out is replacing Smart and his great defense with a true tier 1 big man like Drummond.
Drummond, Tatum, Kemba, Hayward, and Brown is like a team of 5 All-Stars.
That's like GSW's Curry, KD, Klay, Draymond, and Cousins.
And Drummond is also only 26 years old.
What you guys think?
can always count on you posting on it.

You can check the history of the Celtics.
Celtics never won a championship when they didn't have a tier 1 big man or tier 1 big men.
In the 1990s, the Celts won ZERO championships when their big men were Radja, Potapenko, and Battie.
Even in the 2010s, Celts have no championships to show for.
That's two decades now that the Celts have failed to win a championship.
Out west the Lakers kept winning championships because they would always end up with a star big man.
Celts got an MVP big man in KG and the Celts won a championship and went to the Finals twice.
I think it's very obvious why there's a need for the Celts to get that tier 1 big man.
If your definition of tier 1 big man is an MVP candidate I'll tell you that the 80s Celtics never had an MVP tier big in their three title runs, and when they did (McHale's peak year in '87) they failed to win it all (although they were definitely good enough to win the title imo).
Tier 1 means star big man.
McHale and Parish are both Hall of Famers.
You don't become a Hall of Famer if you're not a star in the NBA.
Guys like Joe Kleine don't make it to the Hall of Fame.
Then your statement about the 2010s is just weird. We had an All-NBA calibre big man in Garnett at the start of the decade, and an All-Star big in Horford at the end of the decade. Also I never said that McHale and Parish weren't stars, I was saying that Parish never had an MVP peak while McHale only barely touched MVP status in his best year.
KG was already old during the 2010s.
Horford is not a star big man, he's a tier 2 PF playing Center.
The Atlanta Hawks never made it to the east finals with Horford.
Horford is no Dave Cowens.
Being old doesn't mean you're bad, KG was a strong contender for DPOY in 2011 and wasn't much worse in 2012. And Horford is a star big man if you take your eyes off the box score for once to watch the games lol, or maybe even just look at a different family of stats (impact metrics!).
It absolutely befuddles me that you consider Parish to be a "tier 1" big man but not an old KG (who imo was miles better than prime Parish, especially for more talented teams) or late prime Horford.
Horford can't even average 8 rebounds per game with the Celtics.
Maybe if the Celts got Horford when he was 28 years old.
But Horford was on the decline when the Celts got him.
Celts paid Horford 28m per year and he can't even average 8 rebounds per game.
Here's the thing, I don't think the Celts will trade Smart or Hayward.
I'm only saying that if and only if the Celts will make a trade for a big man, it will be Smart who will get traded.